Trace number 1527108

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) 1200.18 601.721

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
MD5SUMea276ce6a9a917d7362e239e9cf3e2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2366     7202 |      --       0       --      -- |     --   | -14/62
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 544   #clauses: 2366   #literals: 7202
0.00/0.01	c CPU time:   0.007998 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-1527108-1238577542/watcher-1527108-1238577542 -o /tmp/evaluation-result-1527108-1238577542/solver-1527108-1238577542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527108-1238577542.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: 0.92 0.98 0.99 3/70 8323
/proc/meminfo: memFree=1665568/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 235 195 169 0 50 0
[pid=8324] ppid=8323 vsize=960 CPUtime=0
/proc/8324/stat : 8324 (SatElite) R 8323 8323 8125 0 -1 4194304 169 0 0 0 0 0 0 0 19 0 1 0 1130417497 983040 153 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/8324/statm: 240 153 68 127 0 110 0

[startup+0.0323691 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8323
/proc/meminfo: memFree=1665568/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.54583 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8323
/proc/meminfo: memFree=1665568/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.605836 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8323
/proc/meminfo: memFree=1665568/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701847 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 8323
/proc/meminfo: memFree=1665568/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50693 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 8327
/proc/meminfo: memFree=1662024/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=17044 CPUtime=2.96
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 962 0 0 0 296 0 0 0 17 0 2 0 1130417498 17453056 948 1992294400 134512640 135305190 4294956144 18446744073709551615 134557272 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 4261 948 83 193 0 4065 0
[pid=8326/tid=8327] ppid=8323 vsize=17044 CPUtime=1.47
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 420 0 0 0 147 0 0 0 19 0 2 0 1130417499 17453056 948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.10209 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 8327
/proc/meminfo: memFree=1659720/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=18756 CPUtime=6.14
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 1476 0 0 0 613 1 0 0 17 0 2 0 1130417498 19206144 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 4689 1462 83 193 0 4493 0
[pid=8326/tid=8327] ppid=8323 vsize=18756 CPUtime=3.07
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 683 0 0 0 307 0 0 0 20 0 2 0 1130417499 19206144 1462 1992294400 134512640 135305190 4294956144 18446744073709551615 134541944 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 24112

[startup+6.30141 s]
/proc/loadavg: 1.01 1.00 1.00 3/73 8327
/proc/meminfo: memFree=1655944/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=22088 CPUtime=12.53
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 2390 0 0 0 1251 2 0 0 17 0 2 0 1130417498 22618112 2376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 5522 2376 83 193 0 5326 0
[pid=8326/tid=8327] ppid=8323 vsize=22088 CPUtime=6.26
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 1080 0 0 0 626 0 0 0 23 0 2 0 1130417499 22618112 2376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27444

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 3/73 8327
/proc/meminfo: memFree=1651976/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=26580 CPUtime=25.29
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 3344 0 0 0 2526 3 0 0 17 0 2 0 1130417498 27217920 3305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 6645 3305 83 193 0 6449 0
[pid=8326/tid=8327] ppid=8323 vsize=26580 CPUtime=12.66
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 1552 0 0 0 1265 1 0 0 25 0 2 0 1130417499 27217920 3305 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31936

[startup+25.5013 s]
/proc/loadavg: 1.29 1.06 1.02 3/73 8327
/proc/meminfo: memFree=1647816/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=30908 CPUtime=50.83
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 4421 0 0 0 5077 6 0 0 19 0 2 0 1130417498 31649792 4382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528872 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 7727 4382 83 193 0 7531 0
[pid=8326/tid=8327] ppid=8323 vsize=30908 CPUtime=25.45
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 2081 0 0 0 2543 2 0 0 25 0 2 0 1130417499 31649792 4382 1992294400 134512640 135305190 4294956144 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) 36264

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.04 3/73 8327
/proc/meminfo: memFree=1643144/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=34956 CPUtime=101.87
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 5569 0 0 0 10179 8 0 0 19 0 2 0 1130417498 35794944 5530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 8739 5530 83 193 0 8543 0
[pid=8326/tid=8327] ppid=8323 vsize=34956 CPUtime=51.04
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 2560 0 0 0 5101 3 0 0 25 0 2 0 1130417499 35794944 5530 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40312

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.09 3/73 8327
/proc/meminfo: memFree=1637896/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=40984 CPUtime=203.99
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 6867 0 0 0 20389 10 0 0 25 0 2 0 1130417498 41967616 6828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 10246 6828 83 193 0 10050 0
[pid=8326/tid=8327] ppid=8323 vsize=40984 CPUtime=102.21
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 3267 0 0 0 10217 4 0 0 25 0 2 0 1130417499 41967616 6828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 46340

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/73 8327
/proc/meminfo: memFree=1631112/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=46768 CPUtime=323.67
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 8534 0 0 0 32354 13 0 0 25 0 2 0 1130417498 47890432 8495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 11692 8495 83 193 0 11496 0
[pid=8326/tid=8327] ppid=8323 vsize=46768 CPUtime=162.19
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 4136 0 0 0 16213 6 0 0 25 0 2 0 1130417499 47890432 8495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 52124

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/73 8327
/proc/meminfo: memFree=1624648/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=53228 CPUtime=443.37
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 10148 0 0 0 44320 17 0 0 25 0 2 0 1130417498 54505472 10109 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 13307 10109 83 193 0 13111 0
[pid=8326/tid=8327] ppid=8323 vsize=53228 CPUtime=222.16
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 5069 0 0 0 22208 8 0 0 25 0 2 0 1130417499 54505472 10109 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) 58584

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/73 8327
/proc/meminfo: memFree=1619464/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=59044 CPUtime=563.05
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 11450 0 0 0 56286 19 0 0 25 0 2 0 1130417498 60461056 11411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 14761 11411 83 193 0 14565 0
[pid=8326/tid=8327] ppid=8323 vsize=59044 CPUtime=282.14
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 5623 0 0 0 28204 10 0 0 25 0 2 0 1130417499 60461056 11411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 64400

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/73 8327
/proc/meminfo: memFree=1615816/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=63644 CPUtime=682.74
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 12380 0 0 0 68253 21 0 0 25 0 2 0 1130417498 65171456 12341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 15911 12341 83 193 0 15715 0
[pid=8326/tid=8327] ppid=8323 vsize=63644 CPUtime=342.12
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 6030 0 0 0 34202 10 0 0 25 0 2 0 1130417499 65171456 12341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 69000

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/73 8327
/proc/meminfo: memFree=1609928/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=68816 CPUtime=802.42
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 13846 0 0 0 80218 24 0 0 25 0 2 0 1130417498 70467584 13807 1992294400 134512640 135305190 4294956144 18446744073709551615 134538154 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 17204 13807 83 193 0 17008 0
[pid=8326/tid=8327] ppid=8323 vsize=68816 CPUtime=402.09
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 6840 0 0 0 40197 12 0 0 25 0 2 0 1130417499 70467584 13807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 74172

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/73 8327
/proc/meminfo: memFree=1608584/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=70460 CPUtime=922.11
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 14160 0 0 0 92186 25 0 0 25 0 2 0 1130417498 72151040 14121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 17615 14121 83 193 0 17419 0
[pid=8326/tid=8327] ppid=8323 vsize=70460 CPUtime=462.06
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 7015 0 0 0 46194 12 0 0 25 0 2 0 1130417499 72151040 14121 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 75816

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/73 8327
/proc/meminfo: memFree=1604104/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=75360 CPUtime=1041.79
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 15328 0 0 0 104152 27 0 0 25 0 2 0 1130417498 77168640 15289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 18840 15289 83 193 0 18644 0
[pid=8326/tid=8327] ppid=8323 vsize=75360 CPUtime=522.03
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 7422 0 0 0 52191 12 0 0 25 0 2 0 1130417499 77168640 15289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.79
Current children cumulated vsize (KiB) 80716

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.44 3/73 8327
/proc/meminfo: memFree=1602312/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=77236 CPUtime=1161.49
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 15750 0 0 0 116121 28 0 0 25 0 2 0 1130417498 79089664 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 19309 15711 83 193 0 19113 0
[pid=8326/tid=8327] ppid=8323 vsize=77236 CPUtime=582.01
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 7615 0 0 0 58188 13 0 0 25 0 2 0 1130417499 79089664 15711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 82592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 8327
/proc/meminfo: memFree=1602248/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=77236 CPUtime=1200.18
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 15760 0 0 0 119990 28 0 0 25 0 2 0 1130417498 79089664 15721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 19309 15721 83 193 0 19113 0
[pid=8326/tid=8327] ppid=8323 vsize=77236 CPUtime=601.4
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 7625 0 0 0 60127 13 0 0 25 0 2 0 1130417499 79089664 15721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 82592

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

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

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/73 8327
/proc/meminfo: memFree=1602248/2055920 swapFree=4173176/4192956
[pid=8323] ppid=8321 vsize=5356 CPUtime=0
/proc/8323/stat : 8323 (manysat.sh) S 8321 8323 8125 0 -1 4194304 312 185 0 0 0 0 0 0 18 0 1 0 1130417497 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8323/statm: 1339 238 195 169 0 50 0
[pid=8326] ppid=8323 vsize=77236 CPUtime=1200.18
/proc/8326/stat : 8326 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194304 15760 0 0 0 119990 28 0 0 25 0 2 0 1130417498 79089664 15721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8326/statm: 19309 15721 83 193 0 19113 0
[pid=8326/tid=8327] ppid=8323 vsize=77236 CPUtime=601.4
/proc/8326/task/8327/stat : 8327 (manysat1.1_stat) R 8323 8323 8125 0 -1 4194368 7625 0 0 0 60127 13 0 0 25 0 2 0 1130417499 79089664 15721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 82592

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8323 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.721
CPU time (s): 1200.18
CPU user time (s): 1199.9
CPU system time (s): 0.28
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 82592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 497
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 0.790879 second user time and 1.9537 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 11:19:02
IDJOB=1527108
IDBENCH=70677
IDSOLVER=515
FILE ID=node36/1527108-1238577542
PBS_JOBID= 9062198
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1429776379-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527108-1238577542/watcher-1527108-1238577542 -o /tmp/evaluation-result-1527108-1238577542/solver-1527108-1238577542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527108-1238577542.cnf aimd 2

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

MD5SUM BENCH= ea276ce6a9a917d7362e239e9cf3e2f4
RANDOM SEED=326888948

node36.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		: 3000.214
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		: 3000.214
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:       1666048 kB
Buffers:         79728 kB
Cached:         225624 kB
SwapCached:       9148 kB
Active:         190332 kB
Inactive:       125640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666048 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          16308 kB
Slab:            59324 kB
Committed_AS:  3158992 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 11:29:06