Trace number 1526483

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) 1200.08 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2204     6653 |      --       0       --      -- |     --   | -6/23
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 513   #clauses: 2204   #literals: 6653
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526483-1238502342/watcher-1526483-1238502342 -o /tmp/evaluation-result-1526483-1238502342/solver-1526483-1238502342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526483-1238502342.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: 1.00 1.00 1.09 3/72 7964
/proc/meminfo: memFree=1052856/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) R 7962 7964 7583 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122895410 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 227607636639 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7964/statm: 1339 234 194 169 0 50 0
[pid=7965] ppid=7964 vsize=960 CPUtime=0
/proc/7965/stat : 7965 (SatElite) R 7964 7964 7583 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1122895410 983040 148 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/7965/statm: 240 148 68 127 0 110 0

[startup+0.030852 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 7964
/proc/meminfo: memFree=1052856/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.416982 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 7964
/proc/meminfo: memFree=1052856/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.503104 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 7964
/proc/meminfo: memFree=1052856/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701143 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 7964
/proc/meminfo: memFree=1052856/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.09 3/75 7968
/proc/meminfo: memFree=1049760/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=15884 CPUtime=2.96
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 897 0 0 0 296 0 0 0 16 0 2 0 1122895411 16265216 883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 3971 883 83 193 0 3775 0
[pid=7967/tid=7968] ppid=7964 vsize=15884 CPUtime=1.48
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 362 0 0 0 148 0 0 0 17 0 2 0 1122895411 16265216 883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21240

[startup+3.10162 s]
/proc/loadavg: 1.08 1.02 1.09 3/75 7968
/proc/meminfo: memFree=1047392/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=17604 CPUtime=6.14
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 1396 0 0 0 614 0 0 0 17 0 2 0 1122895411 18026496 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 4401 1382 83 193 0 4205 0
[pid=7967/tid=7968] ppid=7964 vsize=17604 CPUtime=3.07
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 621 0 0 0 307 0 0 0 18 0 2 0 1122895411 18026496 1382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22960

[startup+6.30126 s]
/proc/loadavg: 1.08 1.02 1.09 3/75 7968
/proc/meminfo: memFree=1043616/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=22008 CPUtime=12.52
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 2314 0 0 0 1251 1 0 0 17 0 2 0 1122895411 22536192 2300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 5502 2300 83 193 0 5306 0
[pid=7967/tid=7968] ppid=7964 vsize=22008 CPUtime=6.27
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 1039 0 0 0 627 0 0 0 20 0 2 0 1122895411 22536192 2300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27364

[startup+12.7015 s]
/proc/loadavg: 1.22 1.05 1.10 3/75 7968
/proc/meminfo: memFree=1039520/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=25416 CPUtime=25.29
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 3285 0 0 0 2527 2 0 0 17 0 2 0 1122895411 26025984 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 6354 3271 83 193 0 6158 0
[pid=7967/tid=7968] ppid=7964 vsize=25416 CPUtime=12.67
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 1469 0 0 0 1266 1 0 0 25 0 2 0 1122895411 26025984 3271 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30772

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.11 3/75 7968
/proc/meminfo: memFree=1035872/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=29360 CPUtime=50.82
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 4167 0 0 0 5078 4 0 0 18 0 2 0 1122895411 30064640 4153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 7340 4153 83 193 0 7144 0
[pid=7967/tid=7968] ppid=7964 vsize=29360 CPUtime=25.46
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 1884 0 0 0 2544 2 0 0 23 0 2 0 1122895411 30064640 4153 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34716

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.13 3/75 7968
/proc/meminfo: memFree=1029088/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=35868 CPUtime=101.86
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 5871 0 0 0 10178 8 0 0 25 0 2 0 1122895411 36728832 5857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 8967 5857 83 193 0 8771 0
[pid=7967/tid=7968] ppid=7964 vsize=35868 CPUtime=51.04
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 2834 0 0 0 5100 4 0 0 19 0 2 0 1122895411 36728832 5857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 41224

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.18 3/75 7968
/proc/meminfo: memFree=1023264/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=42076 CPUtime=203.98
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 7298 0 0 0 20387 11 0 0 25 0 2 0 1122895411 43085824 7284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 10519 7284 83 193 0 10323 0
[pid=7967/tid=7968] ppid=7964 vsize=42076 CPUtime=102.21
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 3491 0 0 0 10217 4 0 0 21 0 2 0 1122895411 43085824 7284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 47432

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.23 3/75 7968
/proc/meminfo: memFree=1019232/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=45976 CPUtime=323.65
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 8301 0 0 0 32353 12 0 0 25 0 2 0 1122895411 47079424 8287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 11494 8287 83 193 0 11298 0
[pid=7967/tid=7968] ppid=7964 vsize=45976 CPUtime=162.18
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 3939 0 0 0 16213 5 0 0 25 0 2 0 1122895411 47079424 8287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.65
Current children cumulated vsize (KiB) 51332

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/75 7968
/proc/meminfo: memFree=1012832/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=52468 CPUtime=443.33
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 9894 0 0 0 44319 14 0 0 25 0 2 0 1122895411 53727232 9880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 13117 9880 83 193 0 12921 0
[pid=7967/tid=7968] ppid=7964 vsize=52468 CPUtime=222.15
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 4831 0 0 0 22209 6 0 0 25 0 2 0 1122895411 53727232 9880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.33
Current children cumulated vsize (KiB) 57824

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/75 7968
/proc/meminfo: memFree=1007392/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=58244 CPUtime=563.01
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 11266 0 0 0 56284 17 0 0 25 0 2 0 1122895411 59641856 11252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 14561 11252 83 193 0 14365 0
[pid=7967/tid=7968] ppid=7964 vsize=58244 CPUtime=282.12
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 5430 0 0 0 28205 7 0 0 25 0 2 0 1122895411 59641856 11252 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 63600

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.36 3/75 7968
/proc/meminfo: memFree=1004128/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=61832 CPUtime=682.69
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 12040 0 0 0 68251 18 0 0 25 0 2 0 1122895411 63315968 12026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 15458 12026 83 193 0 15262 0
[pid=7967/tid=7968] ppid=7964 vsize=61832 CPUtime=342.1
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 5867 0 0 0 34202 8 0 0 25 0 2 0 1122895411 63315968 12026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 67188

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/75 7968
/proc/meminfo: memFree=1000352/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=65972 CPUtime=802.35
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 13022 0 0 0 80216 19 0 0 25 0 2 0 1122895411 67555328 13008 1992294400 134512640 135305190 4294956144 18446744073709551615 134551820 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 16493 13008 83 193 0 16297 0
[pid=7967/tid=7968] ppid=7964 vsize=65972 CPUtime=402.06
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 6367 0 0 0 40197 9 0 0 25 0 2 0 1122895411 67555328 13008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 71328

[startup+462.306 s]
/proc/loadavg: 1.99 1.78 1.43 3/75 7968
/proc/meminfo: memFree=999328/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=66748 CPUtime=922.04
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 13256 0 0 0 92184 20 0 0 25 0 2 0 1122895411 68349952 13242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 16687 13242 83 193 0 16491 0
[pid=7967/tid=7968] ppid=7964 vsize=66748 CPUtime=462.04
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 6397 0 0 0 46195 9 0 0 25 0 2 0 1122895411 68349952 13242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 72104

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/75 7968
/proc/meminfo: memFree=996064/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=69896 CPUtime=1041.71
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 14075 0 0 0 104148 23 0 0 18 0 2 0 1122895411 71573504 14061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 17474 14061 83 193 0 17278 0
[pid=7967/tid=7968] ppid=7964 vsize=69896 CPUtime=522
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 6767 0 0 0 52190 10 0 0 25 0 2 0 1122895411 71573504 14061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 75252

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/75 7968
/proc/meminfo: memFree=988896/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=77720 CPUtime=1161.38
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 15852 0 0 0 116113 25 0 0 25 0 2 0 1122895411 79585280 15838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 19430 15838 83 193 0 19234 0
[pid=7967/tid=7968] ppid=7964 vsize=77720 CPUtime=581.97
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 7656 0 0 0 58186 11 0 0 25 0 2 0 1122895411 79585280 15838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 83076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.50 3/75 7968
/proc/meminfo: memFree=988448/2055920 swapFree=4175896/4192956
[pid=7964] ppid=7962 vsize=5356 CPUtime=0
/proc/7964/stat : 7964 (manysat.sh) S 7962 7964 7583 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122895410 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7964/statm: 1339 238 195 169 0 50 0
[pid=7967] ppid=7964 vsize=78108 CPUtime=1200.08
/proc/7967/stat : 7967 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194304 15958 0 0 0 119982 26 0 0 25 0 2 0 1122895411 79982592 15944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7967/statm: 19527 15944 83 193 0 19331 0
[pid=7967/tid=7968] ppid=7964 vsize=78108 CPUtime=601.36
/proc/7967/task/7968/stat : 7968 (manysat1.1_stat) R 7964 7964 7583 0 -1 4194368 7656 0 0 0 60125 11 0 0 25 0 2 0 1122895411 79982592 15944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 83464

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7964 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26
CPU usage (%): 199.442
Max. virtual memory (cumulated for all children) (KiB): 83464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 481
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 0.708892 second user time and 2.03769 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-31 14:25:42
IDJOB=1526483
IDBENCH=70552
IDSOLVER=515
FILE ID=node66/1526483-1238502342
PBS_JOBID= 9061902
Free space on /tmp= 66544 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526483-1238502342/watcher-1526483-1238502342 -o /tmp/evaluation-result-1526483-1238502342/solver-1526483-1238502342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526483-1238502342.cnf aimd 2

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=630755763

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:       1053336 kB
Buffers:         98436 kB
Cached:         808836 kB
SwapCached:       8824 kB
Active:         325980 kB
Inactive:       592256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053336 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            69600 kB
Committed_AS:  3232944 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 2009-03-31 14:35:46