Trace number 1527093

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 2/2009-03-20? (TO) 1200.05 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
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 % |
0.00/0.00	c |         0 |    2370     7177 |      --       0       --      -- |     --   | -10/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 550   #clauses: 2370   #literals: 7177
0.00/0.00	c CPU time:   0.005999 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-1527093-1238576446/watcher-1527093-1238576446 -o /tmp/evaluation-result-1527093-1238576446/solver-1527093-1238576446 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527093-1238576446.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/72 10971
/proc/meminfo: memFree=1047880/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) R 10969 10971 10753 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130305822 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10971/statm: 1339 234 194 169 0 50 0
[pid=10972] ppid=10971 vsize=960 CPUtime=0
/proc/10972/stat : 10972 (SatElite) R 10971 10971 10753 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1130305822 983040 152 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/10972/statm: 240 152 68 127 0 110 0

[startup+0.0453951 s]
/proc/loadavg: 0.91 0.98 0.99 3/72 10971
/proc/meminfo: memFree=1047880/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.71035 s]
/proc/loadavg: 0.91 0.98 0.99 3/72 10971
/proc/meminfo: memFree=1047880/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.800842 s]
/proc/loadavg: 0.91 0.98 0.99 3/72 10971
/proc/meminfo: memFree=1047880/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901863 s]
/proc/loadavg: 0.91 0.98 0.99 3/72 10971
/proc/meminfo: memFree=1047880/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.91 0.98 0.99 3/72 10971
/proc/meminfo: memFree=1047880/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.1013 s]
/proc/loadavg: 0.91 0.98 0.99 3/75 10975
/proc/meminfo: memFree=1042032/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=17868 CPUtime=6.14
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 1450 0 0 0 613 1 0 0 20 0 2 0 1130305823 18296832 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 4467 1436 83 193 0 4271 0
[pid=10974/tid=10975] ppid=10971 vsize=17868 CPUtime=3.06
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 646 0 0 0 306 0 0 0 16 0 2 0 1130305824 18296832 1436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23224

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 3/75 10975
/proc/meminfo: memFree=1037744/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=22616 CPUtime=12.52
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 2476 0 0 0 1250 2 0 0 21 0 2 0 1130305823 23158784 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 5654 2462 83 193 0 5458 0
[pid=10974/tid=10975] ppid=10971 vsize=22616 CPUtime=6.26
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 1097 0 0 0 626 0 0 0 18 0 2 0 1130305824 23158784 2462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27972

[startup+12.7072 s]
/proc/loadavg: 1.08 1.02 1.00 3/75 10975
/proc/meminfo: memFree=1033840/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=26044 CPUtime=25.29
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 3465 0 0 0 2526 3 0 0 18 0 2 0 1130305823 26669056 3451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 6511 3451 83 193 0 6315 0
[pid=10974/tid=10975] ppid=10971 vsize=26044 CPUtime=12.66
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 1537 0 0 0 1265 1 0 0 25 0 2 0 1130305824 26669056 3451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31400

[startup+25.5017 s]
/proc/loadavg: 1.28 1.06 1.02 3/75 10981
/proc/meminfo: memFree=1029800/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=30484 CPUtime=50.78
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 4485 0 0 0 5073 5 0 0 25 0 2 0 1130305823 31215616 4471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 7621 4471 83 193 0 7425 0
[pid=10974/tid=10975] ppid=10971 vsize=30484 CPUtime=25.44
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 2055 0 0 0 2542 2 0 0 25 0 2 0 1130305824 31215616 4471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 35840

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/75 10981
/proc/meminfo: memFree=1022888/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=37296 CPUtime=101.85
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 6167 0 0 0 10176 9 0 0 18 0 2 0 1130305823 38191104 6153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 9324 6153 83 193 0 9128 0
[pid=10974/tid=10975] ppid=10971 vsize=37296 CPUtime=51.04
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 2889 0 0 0 5100 4 0 0 25 0 2 0 1130305824 38191104 6153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 42652

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/75 10981
/proc/meminfo: memFree=1017832/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=42268 CPUtime=203.95
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 7416 0 0 0 20384 11 0 0 25 0 2 0 1130305823 43282432 7402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 10567 7402 83 193 0 10371 0
[pid=10974/tid=10975] ppid=10971 vsize=42268 CPUtime=102.2
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 3487 0 0 0 10215 5 0 0 25 0 2 0 1130305824 43282432 7402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 47624

[startup+162.307 s]
/proc/loadavg: 1.92 1.40 1.14 3/75 10981
/proc/meminfo: memFree=1011752/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=48552 CPUtime=323.63
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 8924 0 0 0 32348 15 0 0 25 0 2 0 1130305823 49717248 8910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 12138 8910 83 193 0 11942 0
[pid=10974/tid=10975] ppid=10971 vsize=48552 CPUtime=162.18
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 4288 0 0 0 16211 7 0 0 25 0 2 0 1130305824 49717248 8910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 53908

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.19 3/75 10981
/proc/meminfo: memFree=1006440/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=53580 CPUtime=443.3
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 10245 0 0 0 44313 17 0 0 25 0 2 0 1130305823 54865920 10231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 13395 10231 83 193 0 13199 0
[pid=10974/tid=10975] ppid=10971 vsize=53580 CPUtime=222.15
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 4933 0 0 0 22207 8 0 0 25 0 2 0 1130305824 54865920 10231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.3
Current children cumulated vsize (KiB) 58936

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 10981
/proc/meminfo: memFree=997992/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=63544 CPUtime=562.98
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 12353 0 0 0 56276 22 0 0 25 0 2 0 1130305823 65069056 12339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 15886 12339 83 193 0 15690 0
[pid=10974/tid=10975] ppid=10971 vsize=63544 CPUtime=282.11
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 6108 0 0 0 28201 10 0 0 25 0 2 0 1130305824 65069056 12339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 68900

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 10981
/proc/meminfo: memFree=995952/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=65620 CPUtime=682.65
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 12865 0 0 0 68242 23 0 0 25 0 2 0 1130305823 67194880 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 16405 12851 83 193 0 16209 0
[pid=10974/tid=10975] ppid=10971 vsize=65620 CPUtime=342.08
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 6424 0 0 0 34197 11 0 0 25 0 2 0 1130305824 67194880 12851 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 70976

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 10981
/proc/meminfo: memFree=991408/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=69768 CPUtime=802.33
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 13973 0 0 0 80208 25 0 0 25 0 2 0 1130305823 71442432 13959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 17442 13959 83 193 0 17246 0
[pid=10974/tid=10975] ppid=10971 vsize=69768 CPUtime=402.05
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 6945 0 0 0 40193 12 0 0 25 0 2 0 1130305824 71442432 13959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 75124

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 10981
/proc/meminfo: memFree=988656/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=73036 CPUtime=922
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 14677 0 0 0 92174 26 0 0 25 0 2 0 1130305823 74788864 14663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 18259 14663 83 193 0 18063 0
[pid=10974/tid=10975] ppid=10971 vsize=73036 CPUtime=462.03
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 7291 0 0 0 46190 13 0 0 25 0 2 0 1130305824 74788864 14663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922
Current children cumulated vsize (KiB) 78392

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.40 3/75 10981
/proc/meminfo: memFree=983216/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=78188 CPUtime=1041.68
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 16027 0 0 0 104139 29 0 0 25 0 2 0 1130305823 80064512 16013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 19547 16013 83 193 0 19351 0
[pid=10974/tid=10975] ppid=10971 vsize=78188 CPUtime=522
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 8028 0 0 0 52186 14 0 0 25 0 2 0 1130305824 80064512 16013 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 83544

[startup+582.302 s]
/proc/loadavg: 2.04 1.86 1.44 3/75 10981
/proc/meminfo: memFree=979760/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=82088 CPUtime=1161.35
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 16889 0 0 0 116104 31 0 0 25 0 2 0 1130305823 84058112 16875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 20522 16875 83 193 0 20326 0
[pid=10974/tid=10975] ppid=10971 vsize=82088 CPUtime=581.97
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 8547 0 0 0 58181 16 0 0 25 0 2 0 1130305824 84058112 16875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.35
Current children cumulated vsize (KiB) 87444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.03 1.86 1.46 3/75 10981
/proc/meminfo: memFree=979696/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=82252 CPUtime=1200.05
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 16907 0 0 0 119974 31 0 0 25 0 2 0 1130305823 84226048 16893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 20563 16893 83 193 0 20367 0
[pid=10974/tid=10975] ppid=10971 vsize=82252 CPUtime=601.37
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 8550 0 0 0 60121 16 0 0 25 0 2 0 1130305824 84226048 16893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 87608

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

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

[startup+601.701 s]
/proc/loadavg: 2.03 1.86 1.46 3/75 10981
/proc/meminfo: memFree=979696/2055920 swapFree=4175896/4192956
[pid=10971] ppid=10969 vsize=5356 CPUtime=0
/proc/10971/stat : 10971 (manysat.sh) S 10969 10971 10753 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1130305822 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10971/statm: 1339 238 195 169 0 50 0
[pid=10974] ppid=10971 vsize=82252 CPUtime=1200.05
/proc/10974/stat : 10974 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194304 16907 0 0 0 119974 31 0 0 25 0 2 0 1130305823 84226048 16893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/10974/statm: 20563 16893 83 193 0 20367 0
[pid=10974/tid=10975] ppid=10971 vsize=82252 CPUtime=601.37
/proc/10974/task/10975/stat : 10975 (manysat1.1_stat) R 10971 10971 10753 0 -1 4194368 8550 0 0 0 60121 16 0 0 25 0 2 0 1130305824 84226048 16893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 87608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10971 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.31
CPU usage (%): 199.437
Max. virtual memory (cumulated for all children) (KiB): 87608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 485
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 0.71889 second user time and 2.02769 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 11:00:46
IDJOB=1527093
IDBENCH=70674
IDSOLVER=515
FILE ID=node66/1527093-1238576446
PBS_JOBID= 9062190
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527093-1238576446/watcher-1527093-1238576446 -o /tmp/evaluation-result-1527093-1238576446/solver-1527093-1238576446 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527093-1238576446.cnf aimd 2

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=713157586

node66.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		: 3000.286
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		: 3000.286
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:       1048360 kB
Buffers:        100368 kB
Cached:         810780 kB
SwapCached:       8824 kB
Active:         329688 kB
Inactive:       592360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048360 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            70740 kB
Committed_AS:  3298444 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 11:10:50