Trace number 1525006

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) 1200.18 601.821

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1352224201-070.cnf
MD5SUMce4c4bfdd2071e51446dd0a693e805b0
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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	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-1525006-1238368081/watcher-1525006-1238368081 -o /tmp/evaluation-result-1525006-1238368081/solver-1525006-1238368081 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525006-1238368081.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: 1.84 1.94 1.87 3/73 20518
/proc/meminfo: memFree=1499240/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1109472053 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 235 195 169 0 50 0
[pid=20519] ppid=20518 vsize=692 CPUtime=0
/proc/20519/stat : 20519 (SatElite) R 20518 20518 20481 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 1109472053 708608 78 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20519/statm: 173 78 50 127 0 43 0

[startup+0.0614489 s]
/proc/loadavg: 1.84 1.94 1.87 3/73 20518
/proc/meminfo: memFree=1499240/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1109472053 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 235 195 169 0 50 0
[pid=20519] ppid=20518 vsize=2016 CPUtime=0.05
/proc/20519/stat : 20519 (SatElite) R 20518 20518 20481 0 -1 4194304 452 0 0 0 5 0 0 0 21 0 1 0 1109472053 2064384 436 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/20519/statm: 504 436 67 127 0 374 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7372

[startup+0.101868 s]
/proc/loadavg: 1.84 1.94 1.87 3/73 20518
/proc/meminfo: memFree=1499240/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301502 s]
/proc/loadavg: 1.84 1.94 1.87 3/73 20518
/proc/meminfo: memFree=1499240/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701584 s]
/proc/loadavg: 1.84 1.94 1.87 3/73 20518
/proc/meminfo: memFree=1499240/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 1.84 1.94 1.87 3/76 20522
/proc/meminfo: memFree=1490704/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=21924 CPUtime=2.82
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 2526 0 0 0 281 1 0 0 17 0 2 0 1109472059 22450176 2512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 5481 2512 83 193 0 5285 0
[pid=20521/tid=20522] ppid=20518 vsize=21924 CPUtime=1.39
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 876 0 0 0 139 0 0 0 16 0 2 0 1109472062 22450176 2512 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27280

[startup+3.10208 s]
/proc/loadavg: 1.84 1.94 1.87 3/76 20522
/proc/meminfo: memFree=1487568/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=26156 CPUtime=6.02
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 3624 0 0 0 600 2 0 0 17 0 2 0 1109472059 26783744 3610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 6539 3610 83 193 0 6343 0
[pid=20521/tid=20522] ppid=20518 vsize=26156 CPUtime=2.99
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 1439 0 0 0 299 0 0 0 25 0 2 0 1109472062 26783744 3610 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31512

[startup+6.30173 s]
/proc/loadavg: 1.85 1.94 1.87 3/76 20522
/proc/meminfo: memFree=1480080/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=30648 CPUtime=12.4
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 4705 0 0 0 1237 3 0 0 17 0 2 0 1109472059 31383552 4691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 7662 4691 83 193 0 7466 0
[pid=20521/tid=20522] ppid=20518 vsize=30648 CPUtime=6.19
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 2019 0 0 0 618 1 0 0 25 0 2 0 1109472062 31383552 4691 1992294400 134512640 135305190 4294956144 18446744073709551615 134556787 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 36004

[startup+12.702 s]
/proc/loadavg: 1.86 1.94 1.87 3/76 20522
/proc/meminfo: memFree=1475104/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=36344 CPUtime=25.16
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 6234 0 0 0 2510 6 0 0 21 0 2 0 1109472059 37216256 6220 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 9086 6220 83 193 0 8890 0
[pid=20521/tid=20522] ppid=20518 vsize=36344 CPUtime=12.58
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 2888 0 0 0 1255 3 0 0 16 0 2 0 1109472062 37216256 6220 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 41700

[startup+25.5016 s]
/proc/loadavg: 1.89 1.94 1.87 3/76 20522
/proc/meminfo: memFree=1467424/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=42976 CPUtime=50.68
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 7781 0 0 0 5060 8 0 0 17 0 2 0 1109472059 44007424 7767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 10744 7767 83 193 0 10548 0
[pid=20521/tid=20522] ppid=20518 vsize=42976 CPUtime=25.37
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 3756 0 0 0 2533 4 0 0 18 0 2 0 1109472062 44007424 7767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 48332

[startup+51.1018 s]
/proc/loadavg: 1.93 1.94 1.87 3/76 20522
/proc/meminfo: memFree=1460768/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=50852 CPUtime=101.74
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 9667 0 0 0 10161 13 0 0 19 0 2 0 1109472059 52072448 9653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 12713 9653 83 193 0 12517 0
[pid=20521/tid=20522] ppid=20518 vsize=50852 CPUtime=50.96
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 4750 0 0 0 5089 7 0 0 25 0 2 0 1109472062 52072448 9653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 56208

[startup+102.306 s]
/proc/loadavg: 1.97 1.95 1.88 3/76 20522
/proc/meminfo: memFree=1449632/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=61180 CPUtime=203.85
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 12199 0 0 0 20368 17 0 0 25 0 2 0 1109472059 62648320 12185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 15295 12185 83 193 0 15099 0
[pid=20521/tid=20522] ppid=20518 vsize=61180 CPUtime=102.13
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 5955 0 0 0 10203 10 0 0 25 0 2 0 1109472062 62648320 12185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 66536

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.89 3/76 20522
/proc/meminfo: memFree=1431648/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=79808 CPUtime=323.52
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 16847 0 0 0 32326 26 0 0 21 0 2 0 1109472059 81723392 16833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 19952 16833 83 193 0 19756 0
[pid=20521/tid=20522] ppid=20518 vsize=79808 CPUtime=162.1
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 8071 0 0 0 16196 14 0 0 18 0 2 0 1109472062 81723392 16833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 85164

[startup+222.303 s]
/proc/loadavg: 1.99 1.96 1.89 3/76 20522
/proc/meminfo: memFree=1421216/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=89516 CPUtime=443.19
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 19368 0 0 0 44289 30 0 0 25 0 2 0 1109472059 91664384 19354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 22379 19354 83 193 0 22183 0
[pid=20521/tid=20522] ppid=20518 vsize=89516 CPUtime=222.06
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 9421 0 0 0 22190 16 0 0 20 0 2 0 1109472062 91664384 19354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 94872

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.90 3/76 20522
/proc/meminfo: memFree=1414688/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=96308 CPUtime=562.86
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 20976 0 0 0 56254 32 0 0 25 0 2 0 1109472059 98619392 20962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 24077 20962 83 193 0 23881 0
[pid=20521/tid=20522] ppid=20518 vsize=96308 CPUtime=282.02
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 10251 0 0 0 28185 17 0 0 25 0 2 0 1109472062 98619392 20962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.91
Current children cumulated vsize (KiB) 101664

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/76 20522
/proc/meminfo: memFree=1396064/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=115936 CPUtime=682.52
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 25598 0 0 0 68212 40 0 0 25 0 2 0 1109472059 118718464 25584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 28984 25584 83 193 0 28788 0
[pid=20521/tid=20522] ppid=20518 vsize=115936 CPUtime=341.99
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 12522 0 0 0 34177 22 0 0 25 0 2 0 1109472062 118718464 25584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.57
Current children cumulated vsize (KiB) 121292

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20522
/proc/meminfo: memFree=1396000/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=115936 CPUtime=802.2
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 25619 0 0 0 80180 40 0 0 25 0 2 0 1109472059 118718464 25605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 28984 25605 83 193 0 28788 0
[pid=20521/tid=20522] ppid=20518 vsize=115936 CPUtime=401.96
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 12530 0 0 0 40174 22 0 0 25 0 2 0 1109472062 118718464 25605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.25
Current children cumulated vsize (KiB) 121292

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20522
/proc/meminfo: memFree=1382880/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=129056 CPUtime=921.87
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 28877 0 0 0 92142 45 0 0 25 0 2 0 1109472059 132153344 28863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 32264 28863 83 193 0 32068 0
[pid=20521/tid=20522] ppid=20518 vsize=129056 CPUtime=461.93
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 14188 0 0 0 46169 24 0 0 25 0 2 0 1109472062 132153344 28863 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.92
Current children cumulated vsize (KiB) 134412

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20522
/proc/meminfo: memFree=1382816/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=129056 CPUtime=1041.55
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 28895 0 0 0 104110 45 0 0 25 0 2 0 1109472059 132153344 28881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 32264 28881 83 193 0 32068 0
[pid=20521/tid=20522] ppid=20518 vsize=129056 CPUtime=521.9
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 14196 0 0 0 52166 24 0 0 25 0 2 0 1109472062 132153344 28881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 134412

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20522
/proc/meminfo: memFree=1375840/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=136576 CPUtime=1161.23
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 30703 0 0 0 116075 48 0 0 18 0 2 0 1109472059 139853824 30689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 34144 30689 83 193 0 33948 0
[pid=20521/tid=20522] ppid=20518 vsize=136576 CPUtime=581.88
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 15051 0 0 0 58162 26 0 0 25 0 2 0 1109472062 139853824 30689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 141932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.803 s]
/proc/loadavg: 1.99 1.97 1.91 3/76 20522
/proc/meminfo: memFree=1368288/2055920 swapFree=4170064/4192956
[pid=20518] ppid=20516 vsize=5356 CPUtime=0.05
/proc/20518/stat : 20518 (manysat.sh) S 20516 20518 20481 0 -1 4194304 312 455 0 0 0 0 5 0 16 0 1 0 1109472053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20518/statm: 1339 238 195 169 0 50 0
[pid=20521] ppid=20518 vsize=143988 CPUtime=1200.13
/proc/20521/stat : 20521 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194304 32521 0 0 0 119962 51 0 0 25 0 2 0 1109472059 147443712 32507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528344 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20521/statm: 35997 32507 83 193 0 35801 0
[pid=20521/tid=20522] ppid=20518 vsize=143988 CPUtime=601.37
/proc/20521/task/20522/stat : 20522 (manysat1.1_stat) R 20518 20518 20481 0 -1 4194368 15938 0 0 0 60110 27 0 0 25 0 2 0 1109472062 147443712 32507 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) 149344

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 20518 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.06199
# 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): 601.821
CPU time (s): 1200.18
CPU user time (s): 1199.67
CPU system time (s): 0.51
CPU usage (%): 199.425
Max. virtual memory (cumulated for all children) (KiB): 149344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
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= 767
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= 6
involuntary context switches= 13

runsolver used 0.691894 second user time and 2.05769 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 01:08:01
IDJOB=1525006
IDBENCH=70257
IDSOLVER=513
FILE ID=node80/1525006-1238368081
PBS_JOBID= 9061251
Free space on /tmp= 64692 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1352224201-070.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525006-1238368081/watcher-1525006-1238368081 -o /tmp/evaluation-result-1525006-1238368081/solver-1525006-1238368081 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525006-1238368081.cnf aimd 0

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

MD5SUM BENCH= ce4c4bfdd2071e51446dd0a693e805b0
RANDOM SEED=329934440

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1499720 kB
Buffers:         66264 kB
Cached:         409612 kB
SwapCached:      14676 kB
Active:         168112 kB
Inactive:       324268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499720 kB
SwapTotal:     4192956 kB
SwapFree:      4170064 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          21952 kB
Slab:            48912 kB
Committed_AS:  2788516 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-30 01:18:05