Trace number 1527146

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) 1200.02 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
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-1527146-1238580047/watcher-1527146-1238580047 -o /tmp/evaluation-result-1527146-1238580047/solver-1527146-1238580047 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527146-1238580047.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: 0.92 0.98 1.01 3/64 4130
/proc/meminfo: memFree=1330472/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130670736 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 235 195 169 0 50 0
[pid=4131] ppid=4130 vsize=832 CPUtime=0
/proc/4131/stat : 4131 (SatElite) R 4130 4130 3584 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 1130670736 851968 128 1992294400 134512640 135034092 4294956112 18446744073709551615 134566566 0 0 4096 3 0 0 0 17 0 0 0
/proc/4131/statm: 208 128 68 127 0 78 0

[startup+0.0748541 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4130
/proc/meminfo: memFree=1330472/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70205 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4130
/proc/meminfo: memFree=1330472/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.800497 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4130
/proc/meminfo: memFree=1330472/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901515 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4130
/proc/meminfo: memFree=1330472/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 4130
/proc/meminfo: memFree=1330472/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 1.01 3/67 4134
/proc/meminfo: memFree=1325072/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=18544 CPUtime=6.16
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 1358 0 0 0 615 1 0 0 21 0 2 0 1130670737 18989056 1344 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 4636 1344 83 193 0 4440 0
[pid=4133/tid=4134] ppid=4130 vsize=18544 CPUtime=3.07
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 595 0 0 0 307 0 0 0 18 0 2 0 1130670737 18989056 1344 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23900

[startup+6.3015 s]
/proc/loadavg: 1.01 1.00 1.01 3/67 4134
/proc/meminfo: memFree=1321616/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=21520 CPUtime=12.54
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 2212 0 0 0 1252 2 0 0 25 0 2 0 1130670737 22036480 2198 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 5380 2198 83 193 0 5184 0
[pid=4133/tid=4134] ppid=4130 vsize=21520 CPUtime=6.27
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 1011 0 0 0 626 1 0 0 19 0 2 0 1130670737 22036480 2198 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26876

[startup+12.7067 s]
/proc/loadavg: 1.09 1.02 1.02 3/67 4134
/proc/meminfo: memFree=1318360/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=24068 CPUtime=25.31
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 2985 0 0 0 2528 3 0 0 19 0 2 0 1130670737 24645632 2971 1992294400 134512640 135305190 4294956160 18446744073709551615 134556707 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 6017 2971 83 193 0 5821 0
[pid=4133/tid=4134] ppid=4130 vsize=24068 CPUtime=12.67
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 1361 0 0 0 1266 1 0 0 18 0 2 0 1130670737 24645632 2971 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29424

[startup+25.503 s]
/proc/loadavg: 1.29 1.06 1.03 3/67 4140
/proc/meminfo: memFree=1314960/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=27736 CPUtime=50.83
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 3848 0 0 0 5078 5 0 0 25 0 2 0 1130670737 28401664 3834 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 6934 3834 83 193 0 6738 0
[pid=4133/tid=4134] ppid=4130 vsize=27736 CPUtime=25.45
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 1757 0 0 0 2543 2 0 0 25 0 2 0 1130670737 28401664 3834 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 33092

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.06 3/67 4140
/proc/meminfo: memFree=1310288/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=33260 CPUtime=101.9
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 5001 0 0 0 10183 7 0 0 25 0 2 0 1130670737 34058240 4987 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 8315 4987 83 193 0 8119 0
[pid=4133/tid=4134] ppid=4130 vsize=33260 CPUtime=51.04
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 2334 0 0 0 5101 3 0 0 25 0 2 0 1130670737 34058240 4987 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 38616

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.10 3/67 4140
/proc/meminfo: memFree=1305040/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=38572 CPUtime=204.06
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 6282 0 0 0 20397 9 0 0 25 0 2 0 1130670737 39497728 6268 1992294400 134512640 135305190 4294956160 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 9643 6268 83 193 0 9447 0
[pid=4133/tid=4134] ppid=4130 vsize=38572 CPUtime=102.21
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 2975 0 0 0 10217 4 0 0 25 0 2 0 1130670737 39497728 6268 1992294400 134512640 135305190 4294956160 18446744073709551615 134556617 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 43928

[startup+162.307 s]
/proc/loadavg: 1.92 1.40 1.16 3/67 4140
/proc/meminfo: memFree=1298768/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=44996 CPUtime=323.8
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 7864 0 0 0 32368 12 0 0 25 0 2 0 1130670737 46075904 7850 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 11249 7850 83 193 0 11053 0
[pid=4133/tid=4134] ppid=4130 vsize=44996 CPUtime=162.2
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 3793 0 0 0 16214 6 0 0 25 0 2 0 1130670737 46075904 7850 1992294400 134512640 135305190 4294956160 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 50352

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.21 3/67 4140
/proc/meminfo: memFree=1293712/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=50968 CPUtime=443.51
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 9132 0 0 0 44336 15 0 0 25 0 2 0 1130670737 52191232 9118 1992294400 134512640 135305190 4294956160 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 12742 9118 83 193 0 12546 0
[pid=4133/tid=4134] ppid=4130 vsize=50968 CPUtime=222.16
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 4680 0 0 0 22208 8 0 0 25 0 2 0 1130670737 52191232 9118 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 56324

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 4140
/proc/meminfo: memFree=1290640/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=53468 CPUtime=563.24
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 9904 0 0 0 56308 16 0 0 25 0 2 0 1130670737 54751232 9890 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 13367 9890 83 193 0 13171 0
[pid=4133/tid=4134] ppid=4130 vsize=53468 CPUtime=282.13
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 5071 0 0 0 28205 8 0 0 25 0 2 0 1130670737 54751232 9890 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 58824

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.30 3/67 4140
/proc/meminfo: memFree=1283224/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=61184 CPUtime=682.97
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 11750 0 0 0 68277 20 0 0 25 0 2 0 1130670737 62652416 11736 1992294400 134512640 135305190 4294956160 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 15296 11736 83 193 0 15100 0
[pid=4133/tid=4134] ppid=4130 vsize=61184 CPUtime=342.11
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 6151 0 0 0 34200 11 0 0 25 0 2 0 1130670737 62652416 11736 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 66540

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.34 3/67 4140
/proc/meminfo: memFree=1282584/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=62008 CPUtime=802.69
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 11926 0 0 0 80249 20 0 0 25 0 2 0 1130670737 63496192 11912 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 15502 11912 83 193 0 15306 0
[pid=4133/tid=4134] ppid=4130 vsize=62008 CPUtime=402.07
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 6269 0 0 0 40196 11 0 0 25 0 2 0 1130670737 63496192 11912 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 67364

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.38 3/67 4140
/proc/meminfo: memFree=1279640/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=65568 CPUtime=922.44
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 12686 0 0 0 92222 22 0 0 25 0 2 0 1130670737 67141632 12672 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 16392 12672 83 193 0 16196 0
[pid=4133/tid=4134] ppid=4130 vsize=65568 CPUtime=462.05
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 6501 0 0 0 46193 12 0 0 25 0 2 0 1130670737 67141632 12672 1992294400 134512640 135305190 4294956160 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 70924

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 4140
/proc/meminfo: memFree=1273944/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=71672 CPUtime=1042.17
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 14068 0 0 0 104193 24 0 0 25 0 2 0 1130670737 73392128 14054 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 17918 14054 83 193 0 17722 0
[pid=4133/tid=4134] ppid=4130 vsize=71672 CPUtime=522.02
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 7099 0 0 0 52189 13 0 0 25 0 2 0 1130670737 73392128 14054 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 77028

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/67 4140
/proc/meminfo: memFree=1273432/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=72164 CPUtime=1161.9
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 14198 0 0 0 116166 24 0 0 25 0 2 0 1130670737 73895936 14184 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 18041 14184 83 193 0 17845 0
[pid=4133/tid=4134] ppid=4130 vsize=72164 CPUtime=581.99
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 7163 0 0 0 58186 13 0 0 25 0 2 0 1130670737 73895936 14184 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 77520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 4140
/proc/meminfo: memFree=1273112/2055920 swapFree=4174052/4192956
[pid=4130] ppid=4128 vsize=5356 CPUtime=0
/proc/4130/stat : 4130 (manysat.sh) S 4128 4130 3584 0 -1 4194304 312 149 0 0 0 0 0 0 19 0 1 0 1130670736 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4130/statm: 1339 238 195 169 0 50 0
[pid=4133] ppid=4130 vsize=72568 CPUtime=1200.02
/proc/4133/stat : 4133 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194304 14268 0 0 0 119978 24 0 0 25 0 2 0 1130670737 74309632 14254 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4133/statm: 18142 14254 83 193 0 17946 0
[pid=4133/tid=4134] ppid=4130 vsize=72568 CPUtime=601.09
/proc/4133/task/4134/stat : 4134 (manysat1.1_stat) R 4130 4130 3584 0 -1 4194368 7187 0 0 0 60096 13 0 0 25 0 2 0 1130670737 74309632 14254 1992294400 134512640 135305190 4294956160 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 77924

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 4130 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=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.24
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 77924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.556915 second user time and 1.64075 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-01 12:00:47
IDJOB=1527146
IDBENCH=70685
IDSOLVER=513
FILE ID=node17/1527146-1238580047
PBS_JOBID= 9070532
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527146-1238580047/watcher-1527146-1238580047 -o /tmp/evaluation-result-1527146-1238580047/solver-1527146-1238580047 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527146-1238580047.cnf aimd 0

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=959886840

node17.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		: 3000.265
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		: 3000.265
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:       1330952 kB
Buffers:        107184 kB
Cached:         508784 kB
SwapCached:      12692 kB
Active:         209592 kB
Inactive:       420548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330952 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          19744 kB
Slab:            80744 kB
Committed_AS:  3079772 kB
PageTables:       1464 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= 66340 MiB
End job on node17 at 2009-04-01 12:10:51