Trace number 1527266

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.18 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2278     6961 |      --       0       --      -- |     --   | -17/76
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 523   #clauses: 2278   #literals: 6961
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527266-1238586882/watcher-1527266-1238586882 -o /tmp/evaluation-result-1527266-1238586882/solver-1527266-1238586882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527266-1238586882.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.69 1.90 1.67 3/70 8777
/proc/meminfo: memFree=1664280/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1131351504 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 235 195 169 0 50 0
[pid=8778] ppid=8777 vsize=960 CPUtime=0
/proc/8778/stat : 8778 (SatElite) R 8777 8777 8740 0 -1 4194304 166 0 0 0 0 0 0 0 19 0 1 0 1131351504 983040 150 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/8778/statm: 240 151 68 127 0 110 0

[startup+0.0994451 s]
/proc/loadavg: 1.69 1.90 1.67 3/70 8777
/proc/meminfo: memFree=1664280/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101445 s]
/proc/loadavg: 1.69 1.90 1.67 3/70 8777
/proc/meminfo: memFree=1664280/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301465 s]
/proc/loadavg: 1.69 1.90 1.67 3/70 8777
/proc/meminfo: memFree=1664280/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701504 s]
/proc/loadavg: 1.69 1.90 1.67 3/70 8777
/proc/meminfo: memFree=1664280/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.69 1.90 1.67 3/73 8781
/proc/meminfo: memFree=1661568/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=15884 CPUtime=2.95
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 895 0 0 0 295 0 0 0 17 0 2 0 1131351505 16265216 881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 3971 881 83 193 0 3775 0
[pid=8780/tid=8781] ppid=8777 vsize=15884 CPUtime=1.47
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 357 0 0 0 147 0 0 0 18 0 2 0 1131351505 16265216 881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21240

[startup+3.10175 s]
/proc/loadavg: 1.69 1.90 1.67 3/73 8781
/proc/meminfo: memFree=1659392/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=17592 CPUtime=6.14
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 1401 0 0 0 614 0 0 0 17 0 2 0 1131351505 18014208 1387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 4398 1387 83 193 0 4202 0
[pid=8780/tid=8781] ppid=8777 vsize=17592 CPUtime=3.07
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 620 0 0 0 307 0 0 0 19 0 2 0 1131351505 18014208 1387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22948

[startup+6.30207 s]
/proc/loadavg: 1.71 1.90 1.67 3/73 8781
/proc/meminfo: memFree=1655104/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=22512 CPUtime=12.52
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 2473 0 0 0 1251 1 0 0 17 0 2 0 1131351505 23052288 2459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 5628 2459 83 193 0 5432 0
[pid=8780/tid=8781] ppid=8777 vsize=22512 CPUtime=6.27
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 1133 0 0 0 626 1 0 0 19 0 2 0 1131351505 23052288 2459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 27868

[startup+12.7017 s]
/proc/loadavg: 1.73 1.90 1.67 3/73 8781
/proc/meminfo: memFree=1651264/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=25508 CPUtime=25.29
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 3197 0 0 0 2527 2 0 0 19 0 2 0 1131351505 26120192 3183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 6377 3183 83 193 0 6181 0
[pid=8780/tid=8781] ppid=8777 vsize=25508 CPUtime=12.66
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 1432 0 0 0 1265 1 0 0 25 0 2 0 1131351505 26120192 3183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30864

[startup+25.502 s]
/proc/loadavg: 1.79 1.90 1.67 3/73 8781
/proc/meminfo: memFree=1646784/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=30152 CPUtime=50.81
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 4358 0 0 0 5077 4 0 0 23 0 2 0 1131351505 30875648 4344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 7538 4344 83 193 0 7342 0
[pid=8780/tid=8781] ppid=8777 vsize=30152 CPUtime=25.45
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 1942 0 0 0 2543 2 0 0 25 0 2 0 1131351505 30875648 4344 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 35508

[startup+51.1025 s]
/proc/loadavg: 1.86 1.91 1.68 3/73 8781
/proc/meminfo: memFree=1642112/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=34176 CPUtime=101.87
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 5507 0 0 0 10180 7 0 0 17 0 2 0 1131351505 34996224 5493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 8544 5493 83 193 0 8348 0
[pid=8780/tid=8781] ppid=8777 vsize=34176 CPUtime=51.04
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 2577 0 0 0 5100 4 0 0 19 0 2 0 1131351505 34996224 5493 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 39532

[startup+102.308 s]
/proc/loadavg: 1.94 1.92 1.70 3/73 8781
/proc/meminfo: memFree=1637376/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=39072 CPUtime=204
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 6707 0 0 0 20391 9 0 0 25 0 2 0 1131351505 40009728 6693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 9768 6693 83 193 0 9572 0
[pid=8780/tid=8781] ppid=8777 vsize=39072 CPUtime=102.21
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 3053 0 0 0 10217 4 0 0 25 0 2 0 1131351505 40009728 6693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 44428

[startup+162.302 s]
/proc/loadavg: 1.98 1.93 1.71 3/73 8781
/proc/meminfo: memFree=1626112/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=51232 CPUtime=323.68
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 9481 0 0 0 32352 16 0 0 25 0 2 0 1131351505 52461568 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 12808 9467 83 193 0 12612 0
[pid=8780/tid=8781] ppid=8777 vsize=51232 CPUtime=162.18
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 4759 0 0 0 16210 8 0 0 25 0 2 0 1131351505 52461568 9467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 56588

[startup+222.301 s]
/proc/loadavg: 1.99 1.94 1.73 3/73 8781
/proc/meminfo: memFree=1620096/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=57400 CPUtime=443.36
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 10967 0 0 0 44318 18 0 0 25 0 2 0 1131351505 58777600 10953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 14350 10953 83 193 0 14154 0
[pid=8780/tid=8781] ppid=8777 vsize=57400 CPUtime=222.15
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 5438 0 0 0 22206 9 0 0 25 0 2 0 1131351505 58777600 10953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 62756

[startup+282.301 s]
/proc/loadavg: 1.99 1.95 1.74 3/73 8781
/proc/meminfo: memFree=1617344/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=59700 CPUtime=563.06
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 11667 0 0 0 56286 20 0 0 25 0 2 0 1131351505 61132800 11653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 14925 11653 83 193 0 14729 0
[pid=8780/tid=8781] ppid=8777 vsize=59700 CPUtime=282.13
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 5767 0 0 0 28203 10 0 0 25 0 2 0 1131351505 61132800 11653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 65056

[startup+342.301 s]
/proc/loadavg: 1.99 1.95 1.75 3/73 8781
/proc/meminfo: memFree=1612992/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=63748 CPUtime=682.74
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 12748 0 0 0 68251 23 0 0 20 0 2 0 1131351505 65277952 12734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 15937 12734 83 193 0 15741 0
[pid=8780/tid=8781] ppid=8777 vsize=63748 CPUtime=342.11
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 6367 0 0 0 34198 13 0 0 25 0 2 0 1131351505 65277952 12734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 69104

[startup+402.301 s]
/proc/loadavg: 1.99 1.96 1.77 3/73 8787
/proc/meminfo: memFree=1608576/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=68852 CPUtime=802.41
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 13781 0 0 0 80216 25 0 0 25 0 2 0 1131351505 70504448 13767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 17213 13767 83 193 0 17017 0
[pid=8780/tid=8781] ppid=8777 vsize=68852 CPUtime=402.08
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 6849 0 0 0 40194 14 0 0 25 0 2 0 1131351505 70504448 13767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 74208

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 8787
/proc/meminfo: memFree=1607232/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=71032 CPUtime=922.09
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 14188 0 0 0 92183 26 0 0 20 0 2 0 1131351505 72736768 14174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 17758 14174 83 193 0 17562 0
[pid=8780/tid=8781] ppid=8777 vsize=71032 CPUtime=462.06
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 7072 0 0 0 46192 14 0 0 25 0 2 0 1131351505 72736768 14174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 76388

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 8787
/proc/meminfo: memFree=1603392/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=74568 CPUtime=1041.77
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 15137 0 0 0 104149 28 0 0 25 0 2 0 1131351505 76357632 15123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 18642 15123 83 193 0 18446 0
[pid=8780/tid=8781] ppid=8777 vsize=74568 CPUtime=522.03
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 7560 0 0 0 52188 15 0 0 25 0 2 0 1131351505 76357632 15123 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 79924

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8787
/proc/meminfo: memFree=1602496/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=74860 CPUtime=1161.46
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 15346 0 0 0 116118 28 0 0 25 0 2 0 1131351505 76656640 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 18715 15332 83 193 0 18519 0
[pid=8780/tid=8781] ppid=8777 vsize=74860 CPUtime=582
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 7710 0 0 0 58185 15 0 0 25 0 2 0 1131351505 76656640 15332 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 80216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8787
/proc/meminfo: memFree=1602176/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=75028 CPUtime=1200.18
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 15428 0 0 0 119989 29 0 0 25 0 2 0 1131351505 76828672 15414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 18757 15414 83 193 0 18561 0
[pid=8780/tid=8781] ppid=8777 vsize=75028 CPUtime=601.41
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 7767 0 0 0 60126 15 0 0 25 0 2 0 1131351505 76828672 15414 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) 80384

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 8787
/proc/meminfo: memFree=1602176/2055920 swapFree=4173176/4192956
[pid=8777] ppid=8775 vsize=5356 CPUtime=0
/proc/8777/stat : 8777 (manysat.sh) S 8775 8777 8740 0 -1 4194304 312 183 0 0 0 0 0 0 19 0 1 0 1131351504 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8777/statm: 1339 238 195 169 0 50 0
[pid=8780] ppid=8777 vsize=75028 CPUtime=1200.18
/proc/8780/stat : 8780 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194304 15428 0 0 0 119989 29 0 0 25 0 2 0 1131351505 76828672 15414 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8780/statm: 18757 15414 83 193 0 18561 0
[pid=8780/tid=8781] ppid=8777 vsize=75028 CPUtime=601.41
/proc/8780/task/8781/stat : 8781 (manysat1.1_stat) R 8777 8777 8740 0 -1 4194368 7767 0 0 0 60126 15 0 0 25 0 2 0 1131351505 76828672 15414 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) 80384

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8777 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# 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): 601.725
CPU time (s): 1200.18
CPU user time (s): 1199.89
CPU system time (s): 0.29
CPU usage (%): 199.456
Max. virtual memory (cumulated for all children) (KiB): 80384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
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= 495
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 0.706892 second user time and 2.04269 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 13:54:42
IDJOB=1527266
IDBENCH=70709
IDSOLVER=513
FILE ID=node36/1527266-1238586882
PBS_JOBID= 9068304
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527266-1238586882/watcher-1527266-1238586882 -o /tmp/evaluation-result-1527266-1238586882/solver-1527266-1238586882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527266-1238586882.cnf aimd 0

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

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=2131484741

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:       1664832 kB
Buffers:         80476 kB
Cached:         225964 kB
SwapCached:       9148 kB
Active:         192260 kB
Inactive:       124740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664832 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            59504 kB
Committed_AS:  3162400 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 14:04:46