Trace number 1525497

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) 1200.16 602.021

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.08/0.09	c ==============================================================================
0.08/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.09	c ==============================================================================
0.08/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75053   227864 |      --       0       --      -- |     --   | -547/1064
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17540   #clauses: 75053   #literals: 227864
0.19/0.27	c CPU time:   0.25796 s
0.19/0.27	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-1525497-1238405185/watcher-1525497-1238405185 -o /tmp/evaluation-result-1525497-1238405185/solver-1525497-1238405185 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525497-1238405185.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: 0.99 0.98 0.99 3/69 22589
/proc/meminfo: memFree=1296224/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0
/proc/22589/stat : 22589 (manysat.sh) R 22587 22589 22301 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113180203 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22589/statm: 1339 234 194 169 0 50 0
[pid=22590] ppid=22589 vsize=1556 CPUtime=0
/proc/22590/stat : 22590 (SatElite) R 22589 22589 22301 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 1113180203 1593344 300 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/22590/statm: 389 302 50 127 0 259 0

[startup+0.0893099 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22589
/proc/meminfo: memFree=1296224/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113180203 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22589/statm: 1339 235 195 169 0 50 0
[pid=22590] ppid=22589 vsize=9708 CPUtime=0.08
/proc/22590/stat : 22590 (SatElite) R 22589 22589 22301 0 -1 4194304 2010 0 0 0 7 1 0 0 19 0 1 0 1113180203 9940992 1994 1992294400 134512640 135034092 4294956096 18446744073709551615 134542713 0 0 4096 3 0 0 0 17 0 0 0
/proc/22590/statm: 2427 1994 50 127 0 2297 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15064

[startup+0.10131 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22589
/proc/meminfo: memFree=1296224/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113180203 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22589/statm: 1339 235 195 169 0 50 0
[pid=22590] ppid=22589 vsize=10368 CPUtime=0.09
/proc/22590/stat : 22590 (SatElite) R 22589 22589 22301 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 1113180203 10616832 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134547618 0 0 4096 3 0 0 0 17 0 0 0
/proc/22590/statm: 2592 2152 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.301327 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22589
/proc/meminfo: memFree=1296224/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113180203 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22589/statm: 1339 235 195 169 0 50 0
[pid=22590] ppid=22589 vsize=10372 CPUtime=0.29
/proc/22590/stat : 22590 (SatElite) R 22589 22589 22301 0 -1 4194304 2349 0 0 0 28 1 0 0 21 0 1 0 1113180203 10620928 2185 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22590/statm: 2593 2185 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.701371 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 22589
/proc/meminfo: memFree=1296224/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22593
/proc/meminfo: memFree=1279496/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=28196 CPUtime=2.08
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 4107 0 0 0 205 3 0 0 17 0 2 0 1113180240 28872704 4093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 7049 4093 83 193 0 6853 0
[pid=22592/tid=22593] ppid=22589 vsize=28196 CPUtime=0.96
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 398 0 0 0 96 0 0 0 17 0 2 0 1113180255 28872704 4093 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 33552

[startup+3.10259 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22593
/proc/meminfo: memFree=1276616/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=32092 CPUtime=5.28
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 5126 0 0 0 523 5 0 0 16 0 2 0 1113180240 32862208 5112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 8023 5112 83 193 0 7827 0
[pid=22592/tid=22593] ppid=22589 vsize=32092 CPUtime=2.56
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 843 0 0 0 255 1 0 0 17 0 2 0 1113180255 32862208 5112 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.64
Current children cumulated vsize (KiB) 37448

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 22593
/proc/meminfo: memFree=1267848/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=39936 CPUtime=11.65
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 7174 0 0 0 1159 6 0 0 17 0 2 0 1113180240 40894464 7160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 9984 7160 83 193 0 9788 0
[pid=22592/tid=22593] ppid=22589 vsize=39936 CPUtime=5.76
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 1692 0 0 0 574 2 0 0 17 0 2 0 1113180255 40894464 7160 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 45292

[startup+12.7024 s]
/proc/loadavg: 1.15 1.02 1.01 3/72 22593
/proc/meminfo: memFree=1255432/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=52444 CPUtime=24.42
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 10165 0 0 0 2432 10 0 0 16 0 2 0 1113180240 53702656 10151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 13111 10151 83 193 0 12915 0
[pid=22592/tid=22593] ppid=22589 vsize=52444 CPUtime=12.16
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 3000 0 0 0 1212 4 0 0 17 0 2 0 1113180255 53702656 10151 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 57800

[startup+25.5016 s]
/proc/loadavg: 1.28 1.05 1.02 3/72 22593
/proc/meminfo: memFree=1241288/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=64340 CPUtime=49.95
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 13271 0 0 0 4980 15 0 0 17 0 2 0 1113180240 65884160 13257 1992294400 134512640 135305190 4294956144 18446744073709551615 134530688 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 16085 13257 83 193 0 15889 0
[pid=22592/tid=22593] ppid=22589 vsize=64340 CPUtime=24.95
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 4292 0 0 0 2489 6 0 0 18 0 2 0 1113180255 65884160 13257 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.31
Current children cumulated vsize (KiB) 69696

[startup+51.1018 s]
/proc/loadavg: 1.56 1.14 1.04 3/72 22593
/proc/meminfo: memFree=1218696/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=86956 CPUtime=101
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 18923 0 0 0 10077 23 0 0 17 0 2 0 1113180240 89042944 18909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 21739 18909 83 193 0 21543 0
[pid=22592/tid=22593] ppid=22589 vsize=86956 CPUtime=50.54
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 6723 0 0 0 5044 10 0 0 16 0 2 0 1113180255 89042944 18909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 92312

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.09 3/72 22593
/proc/meminfo: memFree=1211976/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=94448 CPUtime=203.14
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 20593 0 0 0 20287 27 0 0 20 0 2 0 1113180240 96714752 20579 1992294400 134512640 135305190 4294956144 18446744073709551615 134558478 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 23612 20579 83 193 0 23416 0
[pid=22592/tid=22593] ppid=22589 vsize=94448 CPUtime=101.71
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 7487 0 0 0 10159 12 0 0 18 0 2 0 1113180255 96714752 20579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.5
Current children cumulated vsize (KiB) 99804

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/72 22593
/proc/meminfo: memFree=1193288/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=112204 CPUtime=322.79
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 25221 0 0 0 32244 35 0 0 19 0 2 0 1113180240 114896896 25207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 28051 25207 83 193 0 27855 0
[pid=22592/tid=22593] ppid=22589 vsize=112204 CPUtime=161.66
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 9402 0 0 0 16151 15 0 0 25 0 2 0 1113180255 114896896 25207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.15
Current children cumulated vsize (KiB) 117560

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/72 22593
/proc/meminfo: memFree=1167688/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=137676 CPUtime=442.46
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 31628 0 0 0 44202 44 0 0 25 0 2 0 1113180240 140980224 31614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 34419 31614 83 193 0 34223 0
[pid=22592/tid=22593] ppid=22589 vsize=137676 CPUtime=221.62
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 12341 0 0 0 22143 19 0 0 17 0 2 0 1113180255 140980224 31614 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.82
Current children cumulated vsize (KiB) 143032

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/72 22593
/proc/meminfo: memFree=1150024/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=156408 CPUtime=562.14
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 36064 0 0 0 56160 54 0 0 23 0 2 0 1113180240 160161792 36050 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 39102 36050 83 193 0 38906 0
[pid=22592/tid=22593] ppid=22589 vsize=156408 CPUtime=281.6
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 15105 0 0 0 28134 26 0 0 19 0 2 0 1113180255 160161792 36050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.5
Current children cumulated vsize (KiB) 161764

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/72 22593
/proc/meminfo: memFree=1135496/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=171032 CPUtime=681.81
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 39665 0 0 0 68121 60 0 0 17 0 2 0 1113180240 175136768 39651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22592/statm: 42758 39651 83 193 0 42562 0
[pid=22592/tid=22593] ppid=22589 vsize=171032 CPUtime=341.56
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 16677 0 0 0 34128 28 0 0 17 0 2 0 1113180255 175136768 39651 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.17
Current children cumulated vsize (KiB) 176388

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/72 22593
/proc/meminfo: memFree=1128520/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=177176 CPUtime=801.49
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 41406 0 0 0 80083 66 0 0 20 0 2 0 1113180240 181428224 41392 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22592/statm: 44294 41392 83 193 0 44098 0
[pid=22592/tid=22593] ppid=22589 vsize=177176 CPUtime=401.28
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 17560 0 0 0 40097 31 0 0 25 0 2 0 1113180255 181428224 41392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.85
Current children cumulated vsize (KiB) 182532

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/72 22593
/proc/meminfo: memFree=1103048/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=203276 CPUtime=921.17
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 47744 0 0 0 92041 76 0 0 17 0 2 0 1113180240 208154624 47730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22592/statm: 50819 47730 83 193 0 50623 0
[pid=22592/tid=22593] ppid=22589 vsize=203276 CPUtime=460.99
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 20180 0 0 0 46063 36 0 0 17 0 2 0 1113180255 208154624 47730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.53
Current children cumulated vsize (KiB) 208632

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/72 22593
/proc/meminfo: memFree=1097352/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=208396 CPUtime=1040.86
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 49190 0 0 0 104005 81 0 0 25 0 2 0 1113180240 213397504 49176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22592/statm: 52099 49176 83 193 0 51903 0
[pid=22592/tid=22593] ppid=22589 vsize=208396 CPUtime=520.71
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 21202 0 0 0 52031 40 0 0 23 0 2 0 1113180255 213397504 49176 1992294400 134512640 135305190 4294956144 18446744073709551615 134557133 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.22
Current children cumulated vsize (KiB) 213752

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/72 22593
/proc/meminfo: memFree=1082952/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=223372 CPUtime=1160.5
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 52766 0 0 0 115963 87 0 0 18 0 2 0 1113180240 228732928 52752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22592/statm: 55843 52752 83 193 0 55647 0
[pid=22592/tid=22593] ppid=22589 vsize=223372 CPUtime=580.38
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 22736 0 0 0 57996 42 0 0 18 0 2 0 1113180255 228732928 52752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.86
Current children cumulated vsize (KiB) 228728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/72 22593
/proc/meminfo: memFree=1082952/2055920 swapFree=4171840/4192956
[pid=22589] ppid=22587 vsize=5356 CPUtime=0.36
/proc/22589/stat : 22589 (manysat.sh) S 22587 22589 22301 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113180203 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22589/statm: 1339 238 195 169 0 50 0
[pid=22592] ppid=22589 vsize=223372 CPUtime=1199.8
/proc/22592/stat : 22592 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194304 52766 0 0 0 119893 87 0 0 21 0 2 0 1113180240 228732928 52752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22592/statm: 55843 52752 83 193 0 55647 0
[pid=22592/tid=22593] ppid=22589 vsize=223372 CPUtime=599.98
/proc/22592/task/22593/stat : 22593 (manysat1.1_stat) R 22589 22589 22301 0 -1 4194368 22736 0 0 0 59956 42 0 0 23 0 2 0 1113180255 228732928 52752 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 228728

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 22589 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=354946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.372943
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.021
CPU time (s): 1200.16
CPU user time (s): 1199.28
CPU system time (s): 0.88
CPU usage (%): 199.355
Max. virtual memory (cumulated for all children) (KiB): 228728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.354946
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2664
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.6549 second user time and 2.09368 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 11:26:25
IDJOB=1525497
IDBENCH=70355
IDSOLVER=514
FILE ID=node58/1525497-1238405185
PBS_JOBID= 9061387
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525497-1238405185/watcher-1525497-1238405185 -o /tmp/evaluation-result-1525497-1238405185/solver-1525497-1238405185 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525497-1238405185.cnf aimd 1

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=1318586289

node58.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		: 3000.222
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		: 3000.222
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:       1296768 kB
Buffers:         88144 kB
Cached:         582036 kB
SwapCached:      11044 kB
Active:          87968 kB
Inactive:       594748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296768 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2932 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            61992 kB
Committed_AS:  2557380 kB
PageTables:       1764 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= 66396 MiB
End job on node58 at 2009-03-30 11:36:29