Trace number 1527078

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) 1200.02 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
MD5SUMfa87bf22946652bd235c5205438c2d39
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1778     5396 |      --       0       --      -- |     --   | -7/41
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 413   #clauses: 1778   #literals: 5396
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527078-1238575655/watcher-1527078-1238575655 -o /tmp/evaluation-result-1527078-1238575655/solver-1527078-1238575655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527078-1238575655.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26242
/proc/meminfo: memFree=1486048/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=928 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) R 26240 26242 25693 0 -1 4194304 42 0 0 0 0 0 0 0 19 0 1 0 1130231835 950272 26 1992294400 4194304 4889804 548682068784 18446744073709551615 215416337042 0 0 4096 0 0 0 0 17 0 0 0
/proc/26242/statm: 490 32 25 169 0 8 0

[startup+0.0699971 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26242
/proc/meminfo: memFree=1486048/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.120261 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26242
/proc/meminfo: memFree=1486048/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302108 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26242
/proc/meminfo: memFree=1486048/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701185 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26242
/proc/meminfo: memFree=1486048/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 26246
/proc/meminfo: memFree=1483720/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=16644 CPUtime=2.94
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 851 0 0 0 294 0 0 0 17 0 2 0 1130231837 17043456 837 1992294400 134512640 135305190 4294956160 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 4161 837 83 193 0 3965 0
[pid=26245/tid=26246] ppid=26242 vsize=16644 CPUtime=1.47
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 348 0 0 0 147 0 0 0 17 0 2 0 1130231837 17043456 837 1992294400 134512640 135305190 4294956160 18446744073709551615 134570400 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 22000

[startup+3.10265 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 26246
/proc/meminfo: memFree=1481544/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=18492 CPUtime=6.15
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 1402 0 0 0 614 1 0 0 16 0 2 0 1130231837 18935808 1388 1992294400 134512640 135305190 4294956160 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 4623 1388 83 193 0 4427 0
[pid=26245/tid=26246] ppid=26242 vsize=18492 CPUtime=3.07
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 592 0 0 0 307 0 0 0 21 0 2 0 1130231837 18935808 1388 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23848

[startup+6.30127 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 26246
/proc/meminfo: memFree=1476936/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=21732 CPUtime=12.52
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 2330 0 0 0 1250 2 0 0 17 0 2 0 1130231837 22253568 2316 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 5433 2316 83 193 0 5237 0
[pid=26245/tid=26246] ppid=26242 vsize=21732 CPUtime=6.27
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 1018 0 0 0 626 1 0 0 22 0 2 0 1130231837 22253568 2316 1992294400 134512640 135305190 4294956160 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27088

[startup+12.7025 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 26246
/proc/meminfo: memFree=1473224/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=25932 CPUtime=25.31
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 3201 0 0 0 2527 4 0 0 20 0 2 0 1130231837 26554368 3187 1992294400 134512640 135305190 4294956160 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 6483 3187 83 193 0 6287 0
[pid=26245/tid=26246] ppid=26242 vsize=25932 CPUtime=12.66
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 1401 0 0 0 1265 1 0 0 19 0 2 0 1130231837 26554368 3187 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31288

[startup+25.5012 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 26246
/proc/meminfo: memFree=1469704/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=29384 CPUtime=50.83
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 4106 0 0 0 5078 5 0 0 21 0 2 0 1130231837 30089216 4092 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 7346 4092 83 193 0 7150 0
[pid=26245/tid=26246] ppid=26242 vsize=29384 CPUtime=25.42
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 1841 0 0 0 2540 2 0 0 25 0 2 0 1130231837 30089216 4092 1992294400 134512640 135305190 4294956160 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 34740

[startup+51.1011 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 26246
/proc/meminfo: memFree=1464776/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=34348 CPUtime=101.91
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 5332 0 0 0 10183 8 0 0 19 0 2 0 1130231837 35172352 5318 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 8587 5318 83 193 0 8391 0
[pid=26245/tid=26246] ppid=26242 vsize=34348 CPUtime=50.92
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 2340 0 0 0 5089 3 0 0 25 0 2 0 1130231837 35172352 5318 1992294400 134512640 135305190 4294956160 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 39704

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 26246
/proc/meminfo: memFree=1458248/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=40400 CPUtime=204.09
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 6884 0 0 0 20399 10 0 0 17 0 2 0 1130231837 41369600 6870 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 10100 6870 83 193 0 9904 0
[pid=26245/tid=26246] ppid=26242 vsize=40400 CPUtime=101.91
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 3215 0 0 0 10186 5 0 0 25 0 2 0 1130231837 41369600 6870 1992294400 134512640 135305190 4294956160 18446744073709551615 134528774 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45756

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 26246
/proc/meminfo: memFree=1452040/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=46904 CPUtime=323.8
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 8414 0 0 0 32368 12 0 0 25 0 2 0 1130231837 48029696 8400 1992294400 134512640 135305190 4294956160 18446744073709551615 134557266 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 11726 8400 83 193 0 11530 0
[pid=26245/tid=26246] ppid=26242 vsize=46904 CPUtime=161.66
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 3951 0 0 0 16160 6 0 0 25 0 2 0 1130231837 48029696 8400 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52260

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 26246
/proc/meminfo: memFree=1448008/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=51976 CPUtime=443.53
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 9458 0 0 0 44339 14 0 0 20 0 2 0 1130231837 53223424 9444 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 12994 9444 83 193 0 12798 0
[pid=26245/tid=26246] ppid=26242 vsize=51976 CPUtime=221.42
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 4526 0 0 0 22135 7 0 0 25 0 2 0 1130231837 53223424 9444 1992294400 134512640 135305190 4294956160 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 57332

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 26246
/proc/meminfo: memFree=1444296/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=55344 CPUtime=563.26
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 10414 0 0 0 56311 15 0 0 25 0 2 0 1130231837 56672256 10400 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 13836 10400 83 193 0 13640 0
[pid=26245/tid=26246] ppid=26242 vsize=55344 CPUtime=281.18
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 4983 0 0 0 28110 8 0 0 25 0 2 0 1130231837 56672256 10400 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 60700

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 26246
/proc/meminfo: memFree=1439880/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=59448 CPUtime=682.99
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 11494 0 0 0 68281 18 0 0 20 0 2 0 1130231837 60874752 11480 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 14862 11480 83 193 0 14666 0
[pid=26245/tid=26246] ppid=26242 vsize=59448 CPUtime=340.94
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 5598 0 0 0 34085 9 0 0 25 0 2 0 1130231837 60874752 11480 1992294400 134512640 135305190 4294956160 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 64804

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 26246
/proc/meminfo: memFree=1436936/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=63108 CPUtime=802.72
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 12244 0 0 0 80253 19 0 0 25 0 2 0 1130231837 64622592 12230 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 15777 12230 83 193 0 15581 0
[pid=26245/tid=26246] ppid=26242 vsize=63108 CPUtime=400.7
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 5855 0 0 0 40060 10 0 0 25 0 2 0 1130231837 64622592 12230 1992294400 134512640 135305190 4294956160 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 68464

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 26246
/proc/meminfo: memFree=1431368/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=68736 CPUtime=922.44
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 13613 0 0 0 92224 20 0 0 18 0 2 0 1130231837 70385664 13599 1992294400 134512640 135305190 4294956160 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 17184 13599 83 193 0 16988 0
[pid=26245/tid=26246] ppid=26242 vsize=68736 CPUtime=460.45
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 6810 0 0 0 46035 10 0 0 25 0 2 0 1130231837 70385664 13599 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 74092

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 26246
/proc/meminfo: memFree=1429128/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=71828 CPUtime=1042.17
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 14175 0 0 0 104196 21 0 0 25 0 2 0 1130231837 73551872 14161 1992294400 134512640 135305190 4294956160 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 17957 14161 83 193 0 17761 0
[pid=26245/tid=26246] ppid=26242 vsize=71828 CPUtime=520.22
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 7167 0 0 0 52011 11 0 0 25 0 2 0 1130231837 73551872 14161 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 77184

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 26246
/proc/meminfo: memFree=1426056/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=75036 CPUtime=1161.9
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 14944 0 0 0 116169 21 0 0 25 0 2 0 1130231837 76836864 14930 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 18759 14930 83 193 0 18563 0
[pid=26245/tid=26246] ppid=26242 vsize=75036 CPUtime=579.97
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 7484 0 0 0 57986 11 0 0 25 0 2 0 1130231837 76836864 14930 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 80392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26246
/proc/meminfo: memFree=1423432/2055920 swapFree=4178400/4192956
[pid=26242] ppid=26240 vsize=5356 CPUtime=0
/proc/26242/stat : 26242 (manysat.sh) S 26240 26242 25693 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1130231835 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26242/statm: 1339 238 195 169 0 50 0
[pid=26245] ppid=26242 vsize=77516 CPUtime=1200.02
/proc/26245/stat : 26245 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194304 15588 0 0 0 119980 22 0 0 25 0 2 0 1130231837 79376384 15574 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26245/statm: 19379 15574 83 193 0 19183 0
[pid=26245/tid=26246] ppid=26242 vsize=77516 CPUtime=599
/proc/26245/task/26246/stat : 26246 (manysat1.1_stat) R 26242 26242 25693 0 -1 4194368 7791 0 0 0 59888 12 0 0 25 0 2 0 1130231837 79376384 15574 1992294400 134512640 135305190 4294956160 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 82872

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 26242 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 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.02
CPU user time (s): 1199.8
CPU system time (s): 0.22
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 82872

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= 464
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 0.569913 second user time and 1.63075 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-01 10:47:35
IDJOB=1527078
IDBENCH=70671
IDSOLVER=515
FILE ID=node9/1527078-1238575655
PBS_JOBID= 9070517
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527078-1238575655/watcher-1527078-1238575655 -o /tmp/evaluation-result-1527078-1238575655/solver-1527078-1238575655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527078-1238575655.cnf aimd 2

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

MD5SUM BENCH= fa87bf22946652bd235c5205438c2d39
RANDOM SEED=1155298263

node9.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		: 3000.268
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		: 3000.268
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:       1486592 kB
Buffers:        103924 kB
Cached:         363256 kB
SwapCached:       8344 kB
Active:         212200 kB
Inactive:       264916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486592 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            78324 kB
Committed_AS:  2995384 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-04-01 10:57:39