Trace number 1526447

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) 1200.05 601.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2200     6669 |      --       0       --      -- |     --   | -10/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 510   #clauses: 2200   #literals: 6669
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526447-1238498689/watcher-1526447-1238498689 -o /tmp/evaluation-result-1526447-1238498689/solver-1526447-1238498689 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526447-1238498689.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 6499
/proc/meminfo: memFree=1301752/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) R 6497 6499 6238 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1122534082 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6499/statm: 1339 234 194 169 0 50 0
[pid=6500] ppid=6499 vsize=956 CPUtime=0
/proc/6500/stat : 6500 (SatElite) R 6499 6499 6238 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1122534082 978944 138 1992294400 134512640 135034092 4294956096 18446744073709551615 134585480 0 0 4096 3 0 0 0 17 0 0 0
/proc/6500/statm: 239 140 65 127 0 109 0

[startup+0.0696461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6499
/proc/meminfo: memFree=1301752/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11049 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6499
/proc/meminfo: memFree=1301752/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301053 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6499
/proc/meminfo: memFree=1301752/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6499
/proc/meminfo: memFree=1301752/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50223 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 6503
/proc/meminfo: memFree=1299104/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=16904 CPUtime=2.95
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 924 0 0 0 295 0 0 0 16 0 2 0 1122534083 17309696 910 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 4226 910 83 193 0 4030 0
[pid=6502/tid=6503] ppid=6499 vsize=16904 CPUtime=1.47
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 381 0 0 0 147 0 0 0 17 0 2 0 1122534084 17309696 910 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22260

[startup+3.10147 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 6503
/proc/meminfo: memFree=1296480/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=18756 CPUtime=6.14
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 1491 0 0 0 613 1 0 0 17 0 2 0 1122534083 19206144 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 4689 1477 83 193 0 4493 0
[pid=6502/tid=6503] ppid=6499 vsize=18756 CPUtime=3.06
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 675 0 0 0 306 0 0 0 17 0 2 0 1122534084 19206144 1477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 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+6.30193 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 6503
/proc/meminfo: memFree=1292192/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=23784 CPUtime=12.54
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 2608 0 0 0 1251 3 0 0 17 0 2 0 1122534083 24354816 2593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 5946 2593 83 193 0 5750 0
[pid=6502/tid=6503] ppid=6499 vsize=23784 CPUtime=6.25
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 1205 0 0 0 624 1 0 0 17 0 2 0 1122534084 24354816 2593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29140

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 6503
/proc/meminfo: memFree=1287712/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=27108 CPUtime=25.31
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 3500 0 0 0 2527 4 0 0 19 0 2 0 1122534083 27758592 3458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 6777 3458 83 193 0 6581 0
[pid=6502/tid=6503] ppid=6499 vsize=27108 CPUtime=12.61
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 1558 0 0 0 1260 1 0 0 17 0 2 0 1122534084 27758592 3458 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32464

[startup+25.5017 s]
/proc/loadavg: 1.34 1.08 1.03 3/67 6503
/proc/meminfo: memFree=1284128/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=30520 CPUtime=50.83
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 4424 0 0 0 5078 5 0 0 17 0 2 0 1122534083 31252480 4382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 7630 4382 83 193 0 7434 0
[pid=6502/tid=6503] ppid=6499 vsize=30520 CPUtime=25.36
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 1980 0 0 0 2534 2 0 0 18 0 2 0 1122534084 31252480 4382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35876

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 6503
/proc/meminfo: memFree=1279776/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=34732 CPUtime=101.92
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 5529 0 0 0 10184 8 0 0 17 0 2 0 1122534083 35565568 5487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 8683 5487 83 193 0 8487 0
[pid=6502/tid=6503] ppid=6499 vsize=34732 CPUtime=50.85
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 2558 0 0 0 5082 3 0 0 25 0 2 0 1122534084 35565568 5487 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) 40088

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 6503
/proc/meminfo: memFree=1272864/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=41988 CPUtime=204.09
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 7173 0 0 0 20398 11 0 0 25 0 2 0 1122534083 42995712 7131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 10497 7131 83 193 0 10301 0
[pid=6502/tid=6503] ppid=6499 vsize=41988 CPUtime=101.84
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 3384 0 0 0 10178 6 0 0 25 0 2 0 1122534084 42995712 7131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 47344

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 6503
/proc/meminfo: memFree=1267808/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=46992 CPUtime=323.8
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 8417 0 0 0 32367 13 0 0 25 0 2 0 1122534083 48119808 8375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 11748 8375 83 193 0 11552 0
[pid=6502/tid=6503] ppid=6499 vsize=46992 CPUtime=161.58
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 4172 0 0 0 16151 7 0 0 25 0 2 0 1122534084 48119808 8375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 52348

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.21 3/67 6503
/proc/meminfo: memFree=1260768/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=53848 CPUtime=443.54
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 10173 0 0 0 44337 17 0 0 25 0 2 0 1122534083 55140352 10131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 13462 10131 83 193 0 13266 0
[pid=6502/tid=6503] ppid=6499 vsize=53848 CPUtime=221.34
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 5307 0 0 0 22125 9 0 0 25 0 2 0 1122534084 55140352 10131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 59204

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 6503
/proc/meminfo: memFree=1255200/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=60900 CPUtime=563.28
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 11633 0 0 0 56308 20 0 0 25 0 2 0 1122534083 62361600 11591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 15225 11591 83 193 0 15029 0
[pid=6502/tid=6503] ppid=6499 vsize=60900 CPUtime=281.1
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 6092 0 0 0 28099 11 0 0 25 0 2 0 1122534084 62361600 11591 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 66256

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 6503
/proc/meminfo: memFree=1252832/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=62696 CPUtime=683
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 12160 0 0 0 68279 21 0 0 25 0 2 0 1122534083 64200704 12118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6502/statm: 15674 12118 83 193 0 15478 0
[pid=6502/tid=6503] ppid=6499 vsize=62696 CPUtime=340.85
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 6202 0 0 0 34074 11 0 0 25 0 2 0 1122534084 64200704 12118 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 68052

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 6503
/proc/meminfo: memFree=1247520/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=67252 CPUtime=802.74
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 13481 0 0 0 80250 24 0 0 25 0 2 0 1122534083 68866048 13439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6502/statm: 16813 13439 83 193 0 16617 0
[pid=6502/tid=6503] ppid=6499 vsize=67252 CPUtime=400.64
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 6888 0 0 0 40051 13 0 0 25 0 2 0 1122534084 68866048 13439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 72608

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 6503
/proc/meminfo: memFree=1246560/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=68144 CPUtime=922.47
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 13719 0 0 0 92223 24 0 0 25 0 2 0 1122534083 69779456 13677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6502/statm: 17036 13677 83 193 0 16840 0
[pid=6502/tid=6503] ppid=6499 vsize=68144 CPUtime=460.62
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 6990 0 0 0 46049 13 0 0 25 0 2 0 1122534084 69779456 13677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528840 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 73500

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 6503
/proc/meminfo: memFree=1243488/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=71688 CPUtime=1042.21
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 14509 0 0 0 104195 26 0 0 25 0 2 0 1122534083 73408512 14467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6502/statm: 17922 14467 83 193 0 17726 0
[pid=6502/tid=6503] ppid=6499 vsize=71688 CPUtime=520.6
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 7421 0 0 0 52046 14 0 0 22 0 2 0 1122534084 73408512 14467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 77044

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 6503
/proc/meminfo: memFree=1240160/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=75628 CPUtime=1161.93
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 15303 0 0 0 116166 27 0 0 25 0 2 0 1122534083 77443072 15261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6502/statm: 18907 15261 83 193 0 18711 0
[pid=6502/tid=6503] ppid=6499 vsize=75628 CPUtime=580.58
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 7887 0 0 0 58043 15 0 0 25 0 2 0 1122534084 77443072 15261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 80984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 6503
/proc/meminfo: memFree=1239776/2055920 swapFree=4175692/4192956
[pid=6499] ppid=6497 vsize=5356 CPUtime=0
/proc/6499/stat : 6499 (manysat.sh) S 6497 6499 6238 0 -1 4194304 312 169 0 0 0 0 0 0 16 0 1 0 1122534082 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6499/statm: 1339 238 195 169 0 50 0
[pid=6502] ppid=6499 vsize=76052 CPUtime=1200.05
/proc/6502/stat : 6502 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194304 15420 0 0 0 119977 28 0 0 17 0 2 0 1122534083 77877248 15378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6502/statm: 19013 15378 83 193 0 18817 0
[pid=6502/tid=6503] ppid=6499 vsize=76052 CPUtime=599.67
/proc/6502/task/6503/stat : 6503 (manysat1.1_stat) R 6499 6499 6238 0 -1 4194368 7968 0 0 0 59952 15 0 0 23 0 2 0 1122534084 77877248 15378 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 81408

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 6499 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=3999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.28
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 81408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481
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 0.611906 second user time and 1.58476 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-31 13:24:49
IDJOB=1526447
IDBENCH=70545
IDSOLVER=514
FILE ID=node30/1526447-1238498689
PBS_JOBID= 9061909
Free space on /tmp= 66360 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526447-1238498689/watcher-1526447-1238498689 -o /tmp/evaluation-result-1526447-1238498689/solver-1526447-1238498689 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526447-1238498689.cnf aimd 1

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=1792078868

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1302232 kB
Buffers:         90744 kB
Cached:         565584 kB
SwapCached:      11092 kB
Active:         178732 kB
Inactive:       490692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302232 kB
SwapTotal:     4192956 kB
SwapFree:      4175692 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          18728 kB
Slab:            70352 kB
Committed_AS:  3160776 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-31 13:34:50