Trace number 1526856

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) 1200.11 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S928666993-098.cnf
MD5SUMabbce28168cbe1770c6abedb21f913a2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.6896
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1604     4876 |      --       0       --      -- |     --   | -11/31
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 369   #clauses: 1604   #literals: 4876
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526856-1238560457/watcher-1526856-1238560457 -o /tmp/evaluation-result-1526856-1238560457/solver-1526856-1238560457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526856-1238560457.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: 1.14 1.05 1.18 3/64 8849
/proc/meminfo: memFree=1525880/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) R 8847 8849 8013 0 -1 4194304 235 0 0 0 0 0 0 0 19 0 1 0 1128707780 5484544 202 1992294400 4194304 4889804 548682068784 18446744073709551615 4570272 0 0 4100 65536 0 0 0 17 0 0 0
/proc/8849/statm: 1339 206 169 169 0 50 0

[startup+0.0351369 s]
/proc/loadavg: 1.14 1.05 1.18 3/64 8849
/proc/meminfo: memFree=1525880/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.374259 s]
/proc/loadavg: 1.14 1.05 1.18 3/64 8849
/proc/meminfo: memFree=1525880/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401101 s]
/proc/loadavg: 1.14 1.05 1.18 3/64 8849
/proc/meminfo: memFree=1525880/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701129 s]
/proc/loadavg: 1.14 1.05 1.18 3/64 8849
/proc/meminfo: memFree=1525880/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 1.14 1.05 1.18 3/67 8853
/proc/meminfo: memFree=1523296/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=16652 CPUtime=2.95
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 814 0 0 0 295 0 0 0 16 0 2 0 1128707781 17051648 800 1992294400 134512640 135305190 4294956144 18446744073709551615 134557325 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8852/statm: 4163 800 83 193 0 3967 0
[pid=8852/tid=8853] ppid=8849 vsize=16652 CPUtime=1.47
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 335 0 0 0 147 0 0 0 17 0 2 0 1128707781 17051648 800 1992294400 134512640 135305190 4294956144 18446744073709551615 134547177 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22008

[startup+3.10234 s]
/proc/loadavg: 1.21 1.06 1.18 3/67 8853
/proc/meminfo: memFree=1521248/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=18364 CPUtime=6.15
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 1333 0 0 0 614 1 0 0 17 0 2 0 1128707781 18804736 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8852/statm: 4591 1319 83 193 0 4395 0
[pid=8852/tid=8853] ppid=8849 vsize=18364 CPUtime=3.07
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 574 0 0 0 307 0 0 0 20 0 2 0 1128707781 18804736 1319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23720

[startup+6.30163 s]
/proc/loadavg: 1.21 1.06 1.18 3/67 8853
/proc/meminfo: memFree=1517216/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=21620 CPUtime=12.53
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 2223 0 0 0 1250 3 0 0 17 0 2 0 1128707781 22138880 2209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 5405 2209 83 193 0 5209 0
[pid=8852/tid=8853] ppid=8849 vsize=21620 CPUtime=6.26
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 997 0 0 0 625 1 0 0 19 0 2 0 1128707781 22138880 2209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26976

[startup+12.7022 s]
/proc/loadavg: 1.33 1.10 1.19 3/67 8853
/proc/meminfo: memFree=1513760/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=24492 CPUtime=25.3
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 2968 0 0 0 2526 4 0 0 18 0 2 0 1128707781 25079808 2954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 6123 2954 83 193 0 5927 0
[pid=8852/tid=8853] ppid=8849 vsize=24492 CPUtime=12.63
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 1365 0 0 0 1261 2 0 0 25 0 2 0 1128707781 25079808 2954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 29848

[startup+25.5054 s]
/proc/loadavg: 1.43 1.12 1.20 3/67 8853
/proc/meminfo: memFree=1510752/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=27868 CPUtime=50.85
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 3765 0 0 0 5080 5 0 0 25 0 2 0 1128707781 28536832 3751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 6967 3751 83 193 0 6771 0
[pid=8852/tid=8853] ppid=8849 vsize=27868 CPUtime=25.38
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 1710 0 0 0 2536 2 0 0 25 0 2 0 1128707781 28536832 3751 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 33224

[startup+51.1017 s]
/proc/loadavg: 1.62 1.19 1.22 3/67 8853
/proc/meminfo: memFree=1506912/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=31636 CPUtime=101.92
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 4724 0 0 0 10186 6 0 0 20 0 2 0 1128707781 32395264 4710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 7909 4710 83 193 0 7713 0
[pid=8852/tid=8853] ppid=8849 vsize=31636 CPUtime=50.87
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 2155 0 0 0 5084 3 0 0 25 0 2 0 1128707781 32395264 4710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 36992

[startup+102.301 s]
/proc/loadavg: 1.84 1.32 1.26 3/67 8853
/proc/meminfo: memFree=1500896/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=38280 CPUtime=204.09
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 6245 0 0 0 20400 9 0 0 25 0 2 0 1128707781 39198720 6231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 9570 6231 83 193 0 9374 0
[pid=8852/tid=8853] ppid=8849 vsize=38280 CPUtime=101.86
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 2989 0 0 0 10182 4 0 0 25 0 2 0 1128707781 39198720 6231 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43636

[startup+162.302 s]
/proc/loadavg: 1.94 1.44 1.30 3/67 8853
/proc/meminfo: memFree=1496800/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=42708 CPUtime=323.83
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 7216 0 0 0 32372 11 0 0 25 0 2 0 1128707781 43732992 7202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 10677 7202 83 193 0 10481 0
[pid=8852/tid=8853] ppid=8849 vsize=42708 CPUtime=161.61
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 3415 0 0 0 16156 5 0 0 25 0 2 0 1128707781 43732992 7202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 48064

[startup+222.301 s]
/proc/loadavg: 1.98 1.54 1.34 3/67 8853
/proc/meminfo: memFree=1491936/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=47460 CPUtime=443.56
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 8406 0 0 0 44344 12 0 0 25 0 2 0 1128707781 48599040 8392 1992294400 134512640 135305190 4294956144 18446744073709551615 134842741 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 11865 8392 83 193 0 11669 0
[pid=8852/tid=8853] ppid=8849 vsize=47460 CPUtime=221.37
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 3981 0 0 0 22131 6 0 0 25 0 2 0 1128707781 48599040 8392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 52816

[startup+282.301 s]
/proc/loadavg: 1.99 1.62 1.38 3/67 8853
/proc/meminfo: memFree=1485600/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=54140 CPUtime=563.28
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 9986 0 0 0 56314 14 0 0 25 0 2 0 1128707781 55439360 9972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 13535 9972 83 193 0 13339 0
[pid=8852/tid=8853] ppid=8849 vsize=54140 CPUtime=281.13
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 4882 0 0 0 28106 7 0 0 25 0 2 0 1128707781 55439360 9972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 59496

[startup+342.306 s]
/proc/loadavg: 1.99 1.69 1.42 3/67 8853
/proc/meminfo: memFree=1483616/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=56192 CPUtime=683.04
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 10493 0 0 0 68289 15 0 0 25 0 2 0 1128707781 57540608 10479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 14048 10479 83 193 0 13852 0
[pid=8852/tid=8853] ppid=8849 vsize=56192 CPUtime=340.89
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 5252 0 0 0 34082 7 0 0 25 0 2 0 1128707781 57540608 10479 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 61548

[startup+402.301 s]
/proc/loadavg: 1.99 1.74 1.45 3/67 8853
/proc/meminfo: memFree=1479776/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=60060 CPUtime=802.76
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 11424 0 0 0 80260 16 0 0 25 0 2 0 1128707781 61501440 11410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 15015 11410 83 193 0 14819 0
[pid=8852/tid=8853] ppid=8849 vsize=60060 CPUtime=400.64
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 5784 0 0 0 40056 8 0 0 25 0 2 0 1128707781 61501440 11410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 65416

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.48 3/67 8855
/proc/meminfo: memFree=1475360/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=66360 CPUtime=922.51
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 12575 0 0 0 92231 20 0 0 25 0 2 0 1128707781 67952640 12561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 16590 12561 83 193 0 16394 0
[pid=8852/tid=8853] ppid=8849 vsize=66360 CPUtime=460.4
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 6506 0 0 0 46029 11 0 0 25 0 2 0 1128707781 67952640 12561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 71716

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.51 3/67 8855
/proc/meminfo: memFree=1473312/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=67012 CPUtime=1042.25
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 13041 0 0 0 104204 21 0 0 25 0 2 0 1128707781 68620288 13027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 16753 13027 83 193 0 16557 0
[pid=8852/tid=8853] ppid=8849 vsize=67012 CPUtime=520.16
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 6747 0 0 0 52005 11 0 0 25 0 2 0 1128707781 68620288 13027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 72368

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.54 3/67 8855
/proc/meminfo: memFree=1472416/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=67488 CPUtime=1161.99
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 13265 0 0 0 116178 21 0 0 25 0 2 0 1128707781 69107712 13251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 16872 13251 83 193 0 16676 0
[pid=8852/tid=8853] ppid=8849 vsize=67488 CPUtime=579.91
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 6893 0 0 0 57980 11 0 0 25 0 2 0 1128707781 69107712 13251 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 72844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.55 3/67 8855
/proc/meminfo: memFree=1472032/2055920 swapFree=4176708/4192956
[pid=8849] ppid=8847 vsize=5356 CPUtime=0
/proc/8849/stat : 8849 (manysat.sh) S 8847 8849 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128707780 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8849/statm: 1339 238 195 169 0 50 0
[pid=8852] ppid=8849 vsize=67988 CPUtime=1200.11
/proc/8852/stat : 8852 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194304 13366 0 0 0 119990 21 0 0 25 0 2 0 1128707781 69619712 13352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8852/statm: 16997 13352 83 193 0 16801 0
[pid=8852/tid=8853] ppid=8849 vsize=67988 CPUtime=598.94
/proc/8852/task/8853/stat : 8853 (manysat1.1_stat) R 8849 8849 8013 0 -1 4194368 6944 0 0 0 59883 11 0 0 25 0 2 0 1128707781 69619712 13352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 73344

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 8849 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 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.21
CPU usage (%): 199.546
Max. virtual memory (cumulated for all children) (KiB): 73344

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= 460
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.599908 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 06:34:17
IDJOB=1526856
IDBENCH=70627
IDSOLVER=513
FILE ID=node51/1526856-1238560457
PBS_JOBID= 9062133
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526856-1238560457/watcher-1526856-1238560457 -o /tmp/evaluation-result-1526856-1238560457/solver-1526856-1238560457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526856-1238560457.cnf aimd 0

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

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=1328032318

node51.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		: 3000.234
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		: 3000.234
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:       1526432 kB
Buffers:         90144 kB
Cached:         341736 kB
SwapCached:      10052 kB
Active:         215328 kB
Inactive:       228024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526432 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          17156 kB
Slab:            72196 kB
Committed_AS:  3104172 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 06:44:21