Trace number 1526796

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 0/2009-03-20? (TO) 1200.17 601.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1939     5908 |      --       0       --      -- |     --   | -16/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 444   #clauses: 1939   #literals: 5908
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-1526796-1238550504/watcher-1526796-1238550504 -o /tmp/evaluation-result-1526796-1238550504/solver-1526796-1238550504 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526796-1238550504.cnf aimd 0 

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 1.01 1.17 3/73 19236
/proc/meminfo: memFree=1656800/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1127714931 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 235 195 169 0 50 0
[pid=19237] ppid=19236 vsize=828 CPUtime=0
/proc/19237/stat : 19237 (SatElite) R 19236 19236 19015 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1127714931 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134566447 0 0 4096 3 0 0 0 17 0 0 0
/proc/19237/statm: 207 135 68 127 0 77 0

[startup+0.058766 s]
/proc/loadavg: 1.00 1.01 1.17 3/73 19236
/proc/meminfo: memFree=1656800/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.564889 s]
/proc/loadavg: 1.00 1.01 1.17 3/73 19236
/proc/meminfo: memFree=1656800/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.601895 s]
/proc/loadavg: 1.00 1.01 1.17 3/73 19236
/proc/meminfo: memFree=1656800/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701906 s]
/proc/loadavg: 1.00 1.01 1.17 3/73 19236
/proc/meminfo: memFree=1656800/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.507 s]
/proc/loadavg: 1.16 1.04 1.18 3/76 19240
/proc/meminfo: memFree=1653448/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=15760 CPUtime=2.96
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 866 0 0 0 295 1 0 0 17 0 2 0 1127714932 16138240 852 1992294400 134512640 135305190 4294956144 18446744073709551615 134551545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 3940 852 83 193 0 3744 0
[pid=19239/tid=19240] ppid=19236 vsize=15760 CPUtime=1.48
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 353 0 0 0 148 0 0 0 18 0 2 0 1127714932 16138240 852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21116

[startup+3.10119 s]
/proc/loadavg: 1.16 1.04 1.18 3/76 19240
/proc/meminfo: memFree=1651528/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=18380 CPUtime=6.14
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 1393 0 0 0 613 1 0 0 17 0 2 0 1127714932 18821120 1379 1992294400 134512640 135305190 4294956144 18446744073709551615 134530702 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 4595 1379 83 193 0 4399 0
[pid=19239/tid=19240] ppid=19236 vsize=18380 CPUtime=3.07
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 607 0 0 0 307 0 0 0 18 0 2 0 1127714932 18821120 1379 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) 23736

[startup+6.30156 s]
/proc/loadavg: 1.23 1.06 1.18 3/76 19240
/proc/meminfo: memFree=1647304/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=21724 CPUtime=12.52
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 2332 0 0 0 1250 2 0 0 18 0 2 0 1127714932 22245376 2318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 5431 2318 83 193 0 5235 0
[pid=19239/tid=19240] ppid=19236 vsize=21724 CPUtime=6.26
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 1047 0 0 0 626 0 0 0 23 0 2 0 1127714932 22245376 2318 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27080

[startup+12.7023 s]
/proc/loadavg: 1.29 1.07 1.19 3/76 19240
/proc/meminfo: memFree=1643720/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=25800 CPUtime=25.29
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 3240 0 0 0 2526 3 0 0 20 0 2 0 1127714932 26419200 3178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 6450 3178 83 193 0 6254 0
[pid=19239/tid=19240] ppid=19236 vsize=25800 CPUtime=12.66
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 1491 0 0 0 1265 1 0 0 25 0 2 0 1127714932 26419200 3178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31156

[startup+25.5018 s]
/proc/loadavg: 1.40 1.10 1.20 3/76 19240
/proc/meminfo: memFree=1639880/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=28800 CPUtime=50.82
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 4204 0 0 0 5076 6 0 0 18 0 2 0 1127714932 29491200 4140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 7200 4140 83 193 0 7004 0
[pid=19239/tid=19240] ppid=19236 vsize=28800 CPUtime=25.46
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 1923 0 0 0 2544 2 0 0 24 0 2 0 1127714932 29491200 4140 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) 34156

[startup+51.1018 s]
/proc/loadavg: 1.63 1.19 1.22 3/76 19240
/proc/meminfo: memFree=1636808/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=32512 CPUtime=101.88
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 5005 0 0 0 10180 8 0 0 17 0 2 0 1127714932 33292288 4941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 8128 4941 83 193 0 7932 0
[pid=19239/tid=19240] ppid=19236 vsize=32512 CPUtime=51.04
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 2343 0 0 0 5101 3 0 0 25 0 2 0 1127714932 33292288 4941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 37868

[startup+102.302 s]
/proc/loadavg: 1.84 1.31 1.26 3/76 19240
/proc/meminfo: memFree=1630216/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=39636 CPUtime=204
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 6601 0 0 0 20388 12 0 0 18 0 2 0 1127714932 40587264 6537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 9909 6537 83 193 0 9713 0
[pid=19239/tid=19240] ppid=19236 vsize=39636 CPUtime=102.21
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 3004 0 0 0 10216 5 0 0 25 0 2 0 1127714932 40587264 6537 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44992

[startup+162.302 s]
/proc/loadavg: 1.94 1.43 1.30 3/76 19240
/proc/meminfo: memFree=1624904/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=45472 CPUtime=323.68
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 7925 0 0 0 32353 15 0 0 25 0 2 0 1127714932 46563328 7861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 11368 7861 83 193 0 11172 0
[pid=19239/tid=19240] ppid=19236 vsize=45472 CPUtime=162.19
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 3744 0 0 0 16212 7 0 0 25 0 2 0 1127714932 46563328 7861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 50828

[startup+222.302 s]
/proc/loadavg: 1.98 1.53 1.34 3/76 19241
/proc/meminfo: memFree=1622344/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=47888 CPUtime=443.37
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 8580 0 0 0 44321 16 0 0 25 0 2 0 1127714932 49037312 8516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 11972 8516 83 193 0 11776 0
[pid=19239/tid=19240] ppid=19236 vsize=47888 CPUtime=222.16
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 4024 0 0 0 22209 7 0 0 25 0 2 0 1127714932 49037312 8516 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 53244

[startup+282.302 s]
/proc/loadavg: 1.99 1.62 1.38 3/76 19241
/proc/meminfo: memFree=1615368/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=53884 CPUtime=563.05
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 10313 0 0 0 56285 20 0 0 25 0 2 0 1127714932 55177216 10249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 13471 10249 83 193 0 13275 0
[pid=19239/tid=19240] ppid=19236 vsize=53884 CPUtime=282.13
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 5068 0 0 0 28204 9 0 0 25 0 2 0 1127714932 55177216 10249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 59240

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.42 3/76 19241
/proc/meminfo: memFree=1612040/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=58052 CPUtime=682.74
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 11171 0 0 0 68253 21 0 0 17 0 2 0 1127714932 59445248 11107 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 14513 11107 83 193 0 14317 0
[pid=19239/tid=19240] ppid=19236 vsize=58052 CPUtime=342.11
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 5450 0 0 0 34201 10 0 0 25 0 2 0 1127714932 59445248 11107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 63408

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.45 3/76 19241
/proc/meminfo: memFree=1610824/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=59276 CPUtime=802.41
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 11451 0 0 0 80220 21 0 0 25 0 2 0 1127714932 60698624 11387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 14819 11387 83 193 0 14623 0
[pid=19239/tid=19240] ppid=19236 vsize=59276 CPUtime=402.08
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 5651 0 0 0 40198 10 0 0 25 0 2 0 1127714932 60698624 11387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 64632

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.48 3/76 19241
/proc/meminfo: memFree=1606408/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=64172 CPUtime=922.1
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 12553 0 0 0 92187 23 0 0 25 0 2 0 1127714932 65712128 12489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 16043 12489 83 193 0 15847 0
[pid=19239/tid=19240] ppid=19236 vsize=64172 CPUtime=462.07
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 6315 0 0 0 46195 12 0 0 25 0 2 0 1127714932 65712128 12489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 69528

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.51 3/76 19241
/proc/meminfo: memFree=1600072/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=70636 CPUtime=1041.78
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 14131 0 0 0 104152 26 0 0 25 0 2 0 1127714932 72331264 14067 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 17659 14067 83 193 0 17463 0
[pid=19239/tid=19240] ppid=19236 vsize=70636 CPUtime=522.03
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 7060 0 0 0 52190 13 0 0 25 0 2 0 1127714932 72331264 14067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 75992

[startup+582.306 s]
/proc/loadavg: 1.99 1.85 1.54 3/76 19241
/proc/meminfo: memFree=1599752/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=70792 CPUtime=1161.47
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 14202 0 0 0 116121 26 0 0 25 0 2 0 1127714932 72491008 14138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 17698 14138 83 193 0 17502 0
[pid=19239/tid=19240] ppid=19236 vsize=70792 CPUtime=582.02
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 7061 0 0 0 58188 14 0 0 25 0 2 0 1127714932 72491008 14138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 76148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.86 1.55 3/76 19241
/proc/meminfo: memFree=1599560/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=71124 CPUtime=1200.17
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 14265 0 0 0 119990 27 0 0 25 0 2 0 1127714932 72830976 14201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 17781 14201 83 193 0 17585 0
[pid=19239/tid=19240] ppid=19236 vsize=71124 CPUtime=601.41
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 7082 0 0 0 60127 14 0 0 25 0 2 0 1127714932 72830976 14201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 76480

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: 1.99 1.86 1.55 3/76 19241
/proc/meminfo: memFree=1599560/2055920 swapFree=4175504/4192956
[pid=19236] ppid=19234 vsize=5356 CPUtime=0
/proc/19236/stat : 19236 (manysat.sh) S 19234 19236 19015 0 -1 4194304 312 156 0 0 0 0 0 0 19 0 1 0 1127714931 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19236/statm: 1339 238 195 169 0 50 0
[pid=19239] ppid=19236 vsize=71124 CPUtime=1200.17
/proc/19239/stat : 19239 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194304 14265 0 0 0 119990 27 0 0 25 0 2 0 1127714932 72830976 14201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19239/statm: 17781 14201 83 193 0 17585 0
[pid=19239/tid=19240] ppid=19236 vsize=71124 CPUtime=601.41
/proc/19239/task/19240/stat : 19240 (manysat1.1_stat) R 19236 19236 19015 0 -1 4194368 7082 0 0 0 60127 14 0 0 25 0 2 0 1127714932 72830976 14201 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 76480

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19236 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 1200.17
#
# 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): 1200.17
CPU user time (s): 1199.9
CPU system time (s): 0.27
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 76480

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= 468
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= 3

runsolver used 0.678896 second user time and 2.06669 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 03:48:24
IDJOB=1526796
IDBENCH=70615
IDSOLVER=513
FILE ID=node77/1526796-1238550504
PBS_JOBID= 9062104
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526796-1238550504/watcher-1526796-1238550504 -o /tmp/evaluation-result-1526796-1238550504/solver-1526796-1238550504 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526796-1238550504.cnf aimd 0

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=1323947509

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1657280 kB
Buffers:         78844 kB
Cached:         230372 kB
SwapCached:       9160 kB
Active:         188236 kB
Inactive:       134312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657280 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            61300 kB
Committed_AS:  2788144 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 03:58:28