Trace number 1526652

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 1/2009-03-20? (TO) 1200.02 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1861     5638 |      --       0       --      -- |     --   | -9/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 432   #clauses: 1861   #literals: 5638
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-1526652-1238526308/watcher-1526652-1238526308 -o /tmp/evaluation-result-1526652-1238526308/solver-1526652-1238526308 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526652-1238526308.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15699
/proc/meminfo: memFree=1496592/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) R 15697 15699 15406 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125295766 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15699/statm: 1339 234 194 169 0 50 0
[pid=15700] ppid=15699 vsize=828 CPUtime=0
/proc/15700/stat : 15700 (SatElite) R 15699 15699 15406 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1125295767 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15700/statm: 207 131 68 127 0 77 0

[startup+0.0545621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15699
/proc/meminfo: memFree=1496592/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.479723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15699
/proc/meminfo: memFree=1496592/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.501727 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15699
/proc/meminfo: memFree=1496592/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701768 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15699
/proc/meminfo: memFree=1496592/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50293 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15703
/proc/meminfo: memFree=1493560/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=16788 CPUtime=2.96
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 864 0 0 0 295 1 0 0 17 0 2 0 1125295767 17190912 850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 4197 850 83 193 0 4001 0
[pid=15702/tid=15703] ppid=15699 vsize=16788 CPUtime=1.47
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 374 0 0 0 147 0 0 0 18 0 2 0 1125295768 17190912 850 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22144

[startup+3.10126 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15703
/proc/meminfo: memFree=1491448/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=18832 CPUtime=6.15
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 1462 0 0 0 614 1 0 0 17 0 2 0 1125295767 19283968 1448 1992294400 134512640 135305190 4294956144 18446744073709551615 134546042 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 4708 1448 83 193 0 4512 0
[pid=15702/tid=15703] ppid=15699 vsize=18832 CPUtime=3.06
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 645 0 0 0 306 0 0 0 18 0 2 0 1125295768 19283968 1448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24188

[startup+6.3029 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15703
/proc/meminfo: memFree=1487160/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=22556 CPUtime=12.54
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 2472 0 0 0 1251 3 0 0 17 0 2 0 1125295767 23097344 2458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 5639 2458 83 193 0 5443 0
[pid=15702/tid=15703] ppid=15699 vsize=22556 CPUtime=6.25
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 1076 0 0 0 624 1 0 0 19 0 2 0 1125295768 23097344 2458 1992294400 134512640 135305190 4294956144 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) 27912

[startup+12.7022 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 15703
/proc/meminfo: memFree=1483000/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=26536 CPUtime=25.3
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 3338 0 0 0 2527 3 0 0 17 0 2 0 1125295767 27172864 3324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 6634 3324 83 193 0 6438 0
[pid=15702/tid=15703] ppid=15699 vsize=26536 CPUtime=12.62
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 1415 0 0 0 1261 1 0 0 25 0 2 0 1125295768 27172864 3324 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31892

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 15703
/proc/meminfo: memFree=1479288/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=29928 CPUtime=50.84
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 4280 0 0 0 5079 5 0 0 17 0 2 0 1125295767 30646272 4266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 7482 4266 83 193 0 7286 0
[pid=15702/tid=15703] ppid=15699 vsize=29928 CPUtime=25.36
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 1840 0 0 0 2534 2 0 0 25 0 2 0 1125295768 30646272 4266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35284

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15703
/proc/meminfo: memFree=1475192/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=34668 CPUtime=101.92
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 5327 0 0 0 10184 8 0 0 20 0 2 0 1125295767 35500032 5313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 8667 5313 83 193 0 8471 0
[pid=15702/tid=15703] ppid=15699 vsize=34668 CPUtime=50.86
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 2368 0 0 0 5082 4 0 0 19 0 2 0 1125295768 35500032 5313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 40024

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 15703
/proc/meminfo: memFree=1470072/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=39720 CPUtime=204.08
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 6591 0 0 0 20399 9 0 0 17 0 2 0 1125295767 40673280 6577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 9930 6577 83 193 0 9734 0
[pid=15702/tid=15703] ppid=15699 vsize=39720 CPUtime=101.85
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 3008 0 0 0 10180 5 0 0 25 0 2 0 1125295768 40673280 6577 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 45076

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 15703
/proc/meminfo: memFree=1462840/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=47128 CPUtime=323.8
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 8350 0 0 0 32366 14 0 0 25 0 2 0 1125295767 48259072 8336 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 11782 8336 83 193 0 11586 0
[pid=15702/tid=15703] ppid=15699 vsize=47128 CPUtime=161.6
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 3996 0 0 0 16153 7 0 0 25 0 2 0 1125295768 48259072 8336 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52484

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 15703
/proc/meminfo: memFree=1456568/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=53048 CPUtime=443.53
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 9958 0 0 0 44336 17 0 0 18 0 2 0 1125295767 54321152 9944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 13262 9944 83 193 0 13066 0
[pid=15702/tid=15703] ppid=15699 vsize=53048 CPUtime=221.35
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 4691 0 0 0 22127 8 0 0 25 0 2 0 1125295768 54321152 9944 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 58404

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 15703
/proc/meminfo: memFree=1454328/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=55756 CPUtime=563.26
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 10515 0 0 0 56308 18 0 0 25 0 2 0 1125295767 57094144 10501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 13939 10501 83 193 0 13743 0
[pid=15702/tid=15703] ppid=15699 vsize=55756 CPUtime=281.11
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 4952 0 0 0 28102 9 0 0 25 0 2 0 1125295768 57094144 10501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 61112

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 15703
/proc/meminfo: memFree=1450424/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=60212 CPUtime=682.98
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 11470 0 0 0 68279 19 0 0 25 0 2 0 1125295767 61657088 11456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 15053 11456 83 193 0 14857 0
[pid=15702/tid=15703] ppid=15699 vsize=60212 CPUtime=340.86
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 5505 0 0 0 34077 9 0 0 25 0 2 0 1125295768 61657088 11456 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 65568

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 15703
/proc/meminfo: memFree=1447736/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=62628 CPUtime=802.71
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 12143 0 0 0 80250 21 0 0 25 0 2 0 1125295767 64131072 12129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 15657 12129 83 193 0 15461 0
[pid=15702/tid=15703] ppid=15699 vsize=62628 CPUtime=400.61
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 5804 0 0 0 40051 10 0 0 25 0 2 0 1125295768 64131072 12129 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.71
Current children cumulated vsize (KiB) 67984

[startup+462.305 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 15703
/proc/meminfo: memFree=1442936/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=66896 CPUtime=922.45
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 13334 0 0 0 92222 23 0 0 25 0 2 0 1125295767 68501504 13320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 16724 13320 83 193 0 16528 0
[pid=15702/tid=15703] ppid=15699 vsize=66896 CPUtime=460.37
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 6508 0 0 0 46025 12 0 0 25 0 2 0 1125295768 68501504 13320 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 72252

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15703
/proc/meminfo: memFree=1442104/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=68612 CPUtime=1042.16
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 13573 0 0 0 104193 23 0 0 25 0 2 0 1125295767 70258688 13559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 17153 13559 83 193 0 16957 0
[pid=15702/tid=15703] ppid=15699 vsize=68612 CPUtime=520.12
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 6627 0 0 0 52000 12 0 0 25 0 2 0 1125295768 70258688 13559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 73968

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15703
/proc/meminfo: memFree=1437112/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=73560 CPUtime=1161.9
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 14795 0 0 0 116164 26 0 0 17 0 2 0 1125295767 75325440 14781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 18390 14781 83 193 0 18194 0
[pid=15702/tid=15703] ppid=15699 vsize=73560 CPUtime=579.87
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 7278 0 0 0 57974 13 0 0 25 0 2 0 1125295768 75325440 14781 1992294400 134512640 135305190 4294956144 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) 78916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15703
/proc/meminfo: memFree=1434360/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=76164 CPUtime=1200.02
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 15477 0 0 0 119975 27 0 0 25 0 2 0 1125295767 77991936 15463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 19041 15463 83 193 0 18845 0
[pid=15702/tid=15703] ppid=15699 vsize=76164 CPUtime=598.9
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 7589 0 0 0 59876 14 0 0 25 0 2 0 1125295768 77991936 15463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81520

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15703
/proc/meminfo: memFree=1434360/2055920 swapFree=4175828/4192956
[pid=15699] ppid=15697 vsize=5356 CPUtime=0
/proc/15699/stat : 15699 (manysat.sh) S 15697 15699 15406 0 -1 4194304 312 152 0 0 0 0 0 0 16 0 1 0 1125295766 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15699/statm: 1339 238 195 169 0 50 0
[pid=15702] ppid=15699 vsize=76164 CPUtime=1200.02
/proc/15702/stat : 15702 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194304 15477 0 0 0 119975 27 0 0 25 0 2 0 1125295767 77991936 15463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15702/statm: 19041 15463 83 193 0 18845 0
[pid=15702/tid=15703] ppid=15699 vsize=76164 CPUtime=598.9
/proc/15702/task/15703/stat : 15703 (manysat1.1_stat) R 15699 15699 15406 0 -1 4194368 7589 0 0 0 59876 14 0 0 25 0 2 0 1125295768 77991936 15463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 81520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15699 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=1999
# 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): 601.42
CPU time (s): 1200.02
CPU user time (s): 1199.75
CPU system time (s): 0.27
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 81520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
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= 2

runsolver used 0.605907 second user time and 1.59476 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 21:05:08
IDJOB=1526652
IDBENCH=70586
IDSOLVER=514
FILE ID=node33/1526652-1238526308
PBS_JOBID= 9062014
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526652-1238526308/watcher-1526652-1238526308 -o /tmp/evaluation-result-1526652-1238526308/solver-1526652-1238526308 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526652-1238526308.cnf aimd 1

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=126172310

node33.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		: 3000.266
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		: 3000.266
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:       1497144 kB
Buffers:         86564 kB
Cached:         379332 kB
SwapCached:      10920 kB
Active:         270940 kB
Inactive:       207436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1497144 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            66484 kB
Committed_AS:  3152532 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-31 21:15:11