Trace number 1525947

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) 1200.03 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525947-1238484086/watcher-1525947-1238484086 -o /tmp/evaluation-result-1525947-1238484086/solver-1525947-1238484086 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525947-1238484086.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: 1.99 1.84 1.44 3/64 5829
/proc/meminfo: memFree=1380704/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121074917 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 235 195 169 0 50 0
[pid=5830] ppid=5829 vsize=824 CPUtime=0
/proc/5830/stat : 5830 (SatElite) R 5829 5829 5761 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 1121074917 843776 98 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5830/statm: 206 99 50 127 0 76 0

[startup+0.104534 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 5829
/proc/meminfo: memFree=1380704/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201555 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 5829
/proc/meminfo: memFree=1380704/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301575 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 5829
/proc/meminfo: memFree=1380704/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701661 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 5829
/proc/meminfo: memFree=1380704/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50284 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 5833
/proc/meminfo: memFree=1377352/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=17176 CPUtime=2.96
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 1109 0 0 0 296 0 0 0 17 0 2 0 1121074918 17588224 1095 1992294400 134512640 135305190 4294956144 18446744073709551615 134836420 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 4294 1095 83 193 0 4098 0
[pid=5832/tid=5833] ppid=5829 vsize=17176 CPUtime=1.48
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 461 0 0 0 148 0 0 0 20 0 2 0 1121074918 17588224 1095 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22532

[startup+3.10118 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 5833
/proc/meminfo: memFree=1374600/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=19952 CPUtime=6.15
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 1720 0 0 0 615 0 0 0 16 0 2 0 1121074918 20430848 1706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 4988 1706 83 193 0 4792 0
[pid=5832/tid=5833] ppid=5829 vsize=19952 CPUtime=3.07
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 770 0 0 0 307 0 0 0 21 0 2 0 1121074918 20430848 1706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25308

[startup+6.30287 s]
/proc/loadavg: 1.99 1.85 1.44 3/67 5833
/proc/meminfo: memFree=1369288/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=23768 CPUtime=12.54
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 2879 0 0 0 1253 1 0 0 18 0 2 0 1121074918 24338432 2865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 5942 2865 83 193 0 5746 0
[pid=5832/tid=5833] ppid=5829 vsize=23768 CPUtime=6.27
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 1327 0 0 0 627 0 0 0 17 0 2 0 1121074918 24338432 2865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29124

[startup+12.7012 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 5833
/proc/meminfo: memFree=1364744/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=28816 CPUtime=25.31
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 3966 0 0 0 2528 3 0 0 17 0 2 0 1121074918 29507584 3952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 7204 3952 83 193 0 7008 0
[pid=5832/tid=5833] ppid=5829 vsize=28816 CPUtime=12.66
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 1859 0 0 0 1265 1 0 0 25 0 2 0 1121074918 29507584 3952 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34172

[startup+25.503 s]
/proc/loadavg: 1.99 1.86 1.45 3/67 5833
/proc/meminfo: memFree=1360648/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=32552 CPUtime=50.85
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 4961 0 0 0 5080 5 0 0 22 0 2 0 1121074918 33333248 4947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 8138 4947 83 193 0 7942 0
[pid=5832/tid=5833] ppid=5829 vsize=32552 CPUtime=25.46
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 2309 0 0 0 2544 2 0 0 25 0 2 0 1121074918 33333248 4947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 37908

[startup+51.1025 s]
/proc/loadavg: 1.99 1.87 1.47 3/67 5833
/proc/meminfo: memFree=1354632/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=39264 CPUtime=101.92
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 6525 0 0 0 10185 7 0 0 17 0 2 0 1121074918 40206336 6511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 9816 6511 83 193 0 9620 0
[pid=5832/tid=5833] ppid=5829 vsize=39264 CPUtime=51.04
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 3061 0 0 0 5101 3 0 0 25 0 2 0 1121074918 40206336 6511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 44620

[startup+102.302 s]
/proc/loadavg: 1.99 1.88 1.49 3/67 5833
/proc/meminfo: memFree=1348296/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=45224 CPUtime=204.1
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 8019 0 0 0 20400 10 0 0 25 0 2 0 1121074918 46309376 8005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 11306 8005 83 193 0 11110 0
[pid=5832/tid=5833] ppid=5829 vsize=45224 CPUtime=102.22
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 3605 0 0 0 10218 4 0 0 22 0 2 0 1121074918 46309376 8005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 50580

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.52 3/67 5833
/proc/meminfo: memFree=1340552/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=53312 CPUtime=323.82
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 9948 0 0 0 32368 14 0 0 19 0 2 0 1121074918 54591488 9934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 13328 9934 83 193 0 13132 0
[pid=5832/tid=5833] ppid=5829 vsize=53312 CPUtime=162.19
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 4690 0 0 0 16212 7 0 0 25 0 2 0 1121074918 54591488 9934 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 58668

[startup+222.306 s]
/proc/loadavg: 1.99 1.92 1.55 3/67 5833
/proc/meminfo: memFree=1335880/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=58564 CPUtime=443.55
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 11145 0 0 0 44340 15 0 0 25 0 2 0 1121074918 59969536 11131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 14641 11131 83 193 0 14445 0
[pid=5832/tid=5833] ppid=5829 vsize=58564 CPUtime=222.16
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 5398 0 0 0 22208 8 0 0 25 0 2 0 1121074918 59969536 11131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 63920

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.57 3/67 5833
/proc/meminfo: memFree=1328264/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=66900 CPUtime=563.26
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 13063 0 0 0 56308 18 0 0 17 0 2 0 1121074918 68505600 13049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 16725 13049 83 193 0 16529 0
[pid=5832/tid=5833] ppid=5829 vsize=66900 CPUtime=282.12
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 6251 0 0 0 28203 9 0 0 23 0 2 0 1121074918 68505600 13049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528464 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 72256

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 5833
/proc/meminfo: memFree=1326792/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=67808 CPUtime=683
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 13408 0 0 0 68281 19 0 0 25 0 2 0 1121074918 69435392 13394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 16952 13394 83 193 0 16756 0
[pid=5832/tid=5833] ppid=5829 vsize=67808 CPUtime=342.1
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 6368 0 0 0 34200 10 0 0 25 0 2 0 1121074918 69435392 13394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683
Current children cumulated vsize (KiB) 73164

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.62 3/67 5833
/proc/meminfo: memFree=1320712/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=73992 CPUtime=802.72
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 14916 0 0 0 80250 22 0 0 25 0 2 0 1121074918 75767808 14902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 18498 14902 83 193 0 18302 0
[pid=5832/tid=5833] ppid=5829 vsize=73992 CPUtime=402.06
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 7140 0 0 0 40195 11 0 0 25 0 2 0 1121074918 75767808 14902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 79348

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.64 3/67 5833
/proc/meminfo: memFree=1320328/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=74460 CPUtime=922.46
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 15025 0 0 0 92223 23 0 0 25 0 2 0 1121074918 76247040 15011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 18615 15011 83 193 0 18419 0
[pid=5832/tid=5833] ppid=5829 vsize=74460 CPUtime=462.03
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 7188 0 0 0 46192 11 0 0 25 0 2 0 1121074918 76247040 15011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 79816

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 5833
/proc/meminfo: memFree=1316808/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=78632 CPUtime=1042.19
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 15904 0 0 0 104195 24 0 0 25 0 2 0 1121074918 80519168 15890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 19658 15890 83 193 0 19462 0
[pid=5832/tid=5833] ppid=5829 vsize=78632 CPUtime=522.01
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 7713 0 0 0 52189 12 0 0 25 0 2 0 1121074918 80519168 15890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 83988

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 5833
/proc/meminfo: memFree=1310088/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=86392 CPUtime=1161.9
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 17567 0 0 0 116163 27 0 0 25 0 2 0 1121074918 88465408 17553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 21598 17553 83 193 0 21402 0
[pid=5832/tid=5833] ppid=5829 vsize=86392 CPUtime=581.98
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 8430 0 0 0 58184 14 0 0 25 0 2 0 1121074918 88465408 17553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 91748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 5833
/proc/meminfo: memFree=1309896/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=86536 CPUtime=1200.03
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 17604 0 0 0 119975 28 0 0 25 0 2 0 1121074918 88612864 17590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 21634 17590 83 193 0 21438 0
[pid=5832/tid=5833] ppid=5829 vsize=86536 CPUtime=601.07
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 8430 0 0 0 60093 14 0 0 25 0 2 0 1121074918 88612864 17590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91892

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

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

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 5833
/proc/meminfo: memFree=1309896/2055920 swapFree=4177928/4192956
[pid=5829] ppid=5827 vsize=5356 CPUtime=0
/proc/5829/stat : 5829 (manysat.sh) S 5827 5829 5761 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1121074917 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5829/statm: 1339 238 195 169 0 50 0
[pid=5832] ppid=5829 vsize=86536 CPUtime=1200.03
/proc/5832/stat : 5832 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194304 17604 0 0 0 119975 28 0 0 25 0 2 0 1121074918 88612864 17590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5832/statm: 21634 17590 83 193 0 21438 0
[pid=5832/tid=5833] ppid=5829 vsize=86536 CPUtime=601.07
/proc/5832/task/5833/stat : 5833 (manysat1.1_stat) R 5829 5829 5761 0 -1 4194368 8430 0 0 0 60093 14 0 0 25 0 2 0 1121074918 88612864 17590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 91892

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5829 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.28
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 91892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
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= 466
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 0.608907 second user time and 1.58976 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-31 09:21:26
IDJOB=1525947
IDBENCH=70445
IDSOLVER=514
FILE ID=node10/1525947-1238484086
PBS_JOBID= 9061871
Free space on /tmp= 65604 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525947-1238484086/watcher-1525947-1238484086 -o /tmp/evaluation-result-1525947-1238484086/solver-1525947-1238484086 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525947-1238484086.cnf aimd 1

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=1521412049

node10.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		: 3000.272
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		: 3000.272
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:       1381184 kB
Buffers:        104868 kB
Cached:         469268 kB
SwapCached:       8896 kB
Active:         183512 kB
Inactive:       401648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381184 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            75704 kB
Committed_AS:  2903404 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-31 09:31:30