Trace number 1527182

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) 1200.12 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1692     5143 |      --       0       --      -- |     --   | -8/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 391   #clauses: 1692   #literals: 5143
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-1527182-1238581973/watcher-1527182-1238581973 -o /tmp/evaluation-result-1527182-1238581973/solver-1527182-1238581973 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527182-1238581973.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: 0.92 0.98 1.04 3/64 18339
/proc/meminfo: memFree=1064936/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 302398695 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18339/statm: 1339 235 195 169 0 50 0
[pid=18340] ppid=18339 vsize=832 CPUtime=0
/proc/18340/stat : 18340 (SatElite) R 18339 18339 18302 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 302398695 851968 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 1 0 0
/proc/18340/statm: 209 131 69 127 0 79 0

[startup+0.0384279 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 18339
/proc/meminfo: memFree=1064936/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.390741 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 18339
/proc/meminfo: memFree=1064936/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401743 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 18339
/proc/meminfo: memFree=1064936/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701778 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 18339
/proc/meminfo: memFree=1064936/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50287 s]
/proc/loadavg: 0.92 0.98 1.04 3/67 18343
/proc/meminfo: memFree=1062096/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=16896 CPUtime=2.96
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 881 0 0 0 296 0 0 0 17 0 2 0 302398696 17301504 867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 4224 867 83 193 0 4028 0
[pid=18342/tid=18343] ppid=18339 vsize=16896 CPUtime=1.48
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 357 0 0 0 148 0 0 0 17 0 2 0 302398696 17301504 867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22252

[startup+3.10205 s]
/proc/loadavg: 0.92 0.98 1.04 3/67 18343
/proc/meminfo: memFree=1059984/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=19196 CPUtime=6.16
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 1540 0 0 0 615 1 0 0 17 0 2 0 302398696 19656704 1526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 4799 1526 83 193 0 4603 0
[pid=18342/tid=18343] ppid=18339 vsize=19196 CPUtime=3.07
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 668 0 0 0 307 0 0 0 16 0 2 0 302398696 19656704 1526 1992294400 134512640 135305190 4294956144 18446744073709551615 134562028 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24552

[startup+6.3014 s]
/proc/loadavg: 1.01 1.00 1.04 3/67 18343
/proc/meminfo: memFree=1055696/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=23280 CPUtime=12.54
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 2405 0 0 0 1252 2 0 0 17 0 2 0 302398696 23838720 2391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 5820 2391 83 193 0 5624 0
[pid=18342/tid=18343] ppid=18339 vsize=23280 CPUtime=6.25
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 1072 0 0 0 625 0 0 0 18 0 2 0 302398696 23838720 2391 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28636

[startup+12.7011 s]
/proc/loadavg: 1.09 1.02 1.05 3/67 18343
/proc/meminfo: memFree=1051728/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=26204 CPUtime=25.3
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 3256 0 0 0 2528 2 0 0 20 0 2 0 302398696 26832896 3242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 6551 3242 83 193 0 6355 0
[pid=18342/tid=18343] ppid=18339 vsize=26204 CPUtime=12.62
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 1473 0 0 0 1261 1 0 0 25 0 2 0 302398696 26832896 3242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31560

[startup+25.5065 s]
/proc/loadavg: 1.29 1.06 1.06 3/67 18343
/proc/meminfo: memFree=1047120/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=30748 CPUtime=50.85
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 4432 0 0 0 5081 4 0 0 18 0 2 0 302398696 31485952 4418 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 7687 4418 83 193 0 7491 0
[pid=18342/tid=18343] ppid=18339 vsize=30748 CPUtime=25.37
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 1971 0 0 0 2535 2 0 0 25 0 2 0 302398696 31485952 4418 1992294400 134512640 135305190 4294956144 18446744073709551615 134558297 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 36104

[startup+51.1014 s]
/proc/loadavg: 1.53 1.14 1.09 3/67 18343
/proc/meminfo: memFree=1042960/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=35200 CPUtime=101.93
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 5462 0 0 0 10186 7 0 0 25 0 2 0 302398696 36044800 5448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 8800 5448 83 193 0 8604 0
[pid=18342/tid=18343] ppid=18339 vsize=35200 CPUtime=50.86
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 2554 0 0 0 5082 4 0 0 25 0 2 0 302398696 36044800 5448 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40556

[startup+102.302 s]
/proc/loadavg: 1.79 1.27 1.13 3/67 18343
/proc/meminfo: memFree=1036368/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=41572 CPUtime=204.09
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 7085 0 0 0 20399 10 0 0 25 0 2 0 302398696 42569728 7071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 10393 7071 83 193 0 10197 0
[pid=18342/tid=18343] ppid=18339 vsize=41572 CPUtime=101.85
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 3477 0 0 0 10180 5 0 0 25 0 2 0 302398696 42569728 7071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46928

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.18 3/67 18343
/proc/meminfo: memFree=1031440/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=46516 CPUtime=323.82
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 8315 0 0 0 32370 12 0 0 25 0 2 0 302398696 47632384 8301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 11629 8301 83 193 0 11433 0
[pid=18342/tid=18343] ppid=18339 vsize=46516 CPUtime=161.61
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 4196 0 0 0 16155 6 0 0 25 0 2 0 302398696 47632384 8301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51872

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.23 3/67 18343
/proc/meminfo: memFree=1025488/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=53184 CPUtime=443.57
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 9786 0 0 0 44342 15 0 0 25 0 2 0 302398696 54460416 9772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 13296 9772 83 193 0 13100 0
[pid=18342/tid=18343] ppid=18339 vsize=53184 CPUtime=221.37
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 4725 0 0 0 22130 7 0 0 25 0 2 0 302398696 54460416 9772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 58540

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.28 3/67 18343
/proc/meminfo: memFree=1021392/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=57820 CPUtime=563.31
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 10794 0 0 0 56314 17 0 0 19 0 2 0 302398696 59207680 10780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 14455 10780 83 193 0 14259 0
[pid=18342/tid=18343] ppid=18339 vsize=57820 CPUtime=281.13
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 5404 0 0 0 28104 9 0 0 25 0 2 0 302398696 59207680 10780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 63176

[startup+342.307 s]
/proc/loadavg: 1.99 1.66 1.32 3/67 18343
/proc/meminfo: memFree=1013328/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=66008 CPUtime=683.05
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 12828 0 0 0 68285 20 0 0 25 0 2 0 302398696 67592192 12814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 16502 12814 83 193 0 16306 0
[pid=18342/tid=18343] ppid=18339 vsize=66008 CPUtime=340.9
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 6454 0 0 0 34079 11 0 0 19 0 2 0 302398696 67592192 12814 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 71364

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.36 3/67 18343
/proc/meminfo: memFree=1010832/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=69084 CPUtime=802.78
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 13454 0 0 0 80255 23 0 0 25 0 2 0 302398696 70742016 13440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 17271 13440 83 193 0 17075 0
[pid=18342/tid=18343] ppid=18339 vsize=69084 CPUtime=400.65
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 6965 0 0 0 40052 13 0 0 25 0 2 0 302398696 70742016 13440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 74440

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.40 3/67 18343
/proc/meminfo: memFree=1005648/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=74504 CPUtime=922.52
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 14770 0 0 0 92226 26 0 0 18 0 2 0 302398696 76292096 14756 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 18626 14756 83 193 0 18430 0
[pid=18342/tid=18343] ppid=18339 vsize=74504 CPUtime=460.41
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 7661 0 0 0 46027 14 0 0 25 0 2 0 302398696 76292096 14756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 79860

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.43 3/67 18345
/proc/meminfo: memFree=1000784/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=80728 CPUtime=1042.25
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 15915 0 0 0 104198 27 0 0 17 0 2 0 302398696 82665472 15901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 20182 15901 83 193 0 19986 0
[pid=18342/tid=18343] ppid=18339 vsize=80728 CPUtime=520.17
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 8419 0 0 0 52002 15 0 0 25 0 2 0 302398696 82665472 15901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 86084

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.46 3/67 18345
/proc/meminfo: memFree=998736/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=82700 CPUtime=1162
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 16475 0 0 0 116171 29 0 0 25 0 2 0 302398696 84684800 16461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 20675 16461 83 193 0 20479 0
[pid=18342/tid=18343] ppid=18339 vsize=82700 CPUtime=579.94
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 8749 0 0 0 57977 17 0 0 25 0 2 0 302398696 84684800 16461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 88056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 18345
/proc/meminfo: memFree=997136/2055920 swapFree=4181692/4192956
[pid=18339] ppid=18337 vsize=5356 CPUtime=0
/proc/18339/stat : 18339 (manysat.sh) S 18337 18339 18302 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 302398695 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18339/statm: 1339 238 195 169 0 50 0
[pid=18342] ppid=18339 vsize=84628 CPUtime=1200.12
/proc/18342/stat : 18342 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194304 16864 0 0 0 119982 30 0 0 25 0 2 0 302398696 86659072 16850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18342/statm: 21157 16850 83 193 0 20961 0
[pid=18342/tid=18343] ppid=18339 vsize=84628 CPUtime=598.96
/proc/18342/task/18343/stat : 18343 (manysat1.1_stat) R 18339 18339 18302 0 -1 4194368 8936 0 0 0 59879 17 0 0 25 0 2 0 302398696 86659072 16850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 89984

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 18339 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=999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.12
CPU user time (s): 1199.82
CPU system time (s): 0.3
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 89984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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= 7

runsolver used 0.594909 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-01 12:32:53
IDJOB=1527182
IDBENCH=70692
IDSOLVER=514
FILE ID=node42/1527182-1238581973
PBS_JOBID= 9062230
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527182-1238581973/watcher-1527182-1238581973 -o /tmp/evaluation-result-1527182-1238581973/solver-1527182-1238581973 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527182-1238581973.cnf aimd 1

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=1523525666

node42.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		: 3000.211
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		: 3000.211
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:       1065488 kB
Buffers:        115508 kB
Cached:         768612 kB
SwapCached:       5184 kB
Active:         201792 kB
Inactive:       690736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1065488 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          14144 kB
Slab:            84060 kB
Committed_AS:  1072056 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-04-01 12:42:55