Trace number 1525021

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) 1200.19 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525021-1238368514/watcher-1525021-1238368514 -o /tmp/evaluation-result-1525021-1238368514/solver-1525021-1238368514 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525021-1238368514.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: 1.00 1.00 1.22 3/64 7810
/proc/meminfo: memFree=917608/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0
/proc/7810/stat : 7810 (manysat.sh) R 7808 7810 7737 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109516949 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7810/statm: 1339 234 194 169 0 50 0
[pid=7811] ppid=7810 vsize=824 CPUtime=0
/proc/7811/stat : 7811 (SatElite) R 7810 7810 7737 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109516949 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7811/statm: 206 95 50 127 0 76 0

[startup+0.0776631 s]
/proc/loadavg: 1.00 1.00 1.22 3/64 7810
/proc/meminfo: memFree=917608/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.106045 s]
/proc/loadavg: 1.00 1.00 1.22 3/64 7810
/proc/meminfo: memFree=917608/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301502 s]
/proc/loadavg: 1.00 1.00 1.22 3/64 7810
/proc/meminfo: memFree=917608/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701567 s]
/proc/loadavg: 1.00 1.00 1.22 3/64 7810
/proc/meminfo: memFree=917608/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.08 1.02 1.22 3/67 7814
/proc/meminfo: memFree=909200/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=21476 CPUtime=2.83
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 2524 0 0 0 282 1 0 0 16 0 2 0 1109516955 21991424 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 5369 2510 83 193 0 5173 0
[pid=7813/tid=7814] ppid=7810 vsize=21476 CPUtime=1.39
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 904 0 0 0 139 0 0 0 17 0 2 0 1109516958 21991424 2510 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26832

[startup+3.10195 s]
/proc/loadavg: 1.08 1.02 1.22 3/67 7814
/proc/meminfo: memFree=906192/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=26436 CPUtime=6.03
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 3567 0 0 0 601 2 0 0 17 0 2 0 1109516955 27070464 3553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 6609 3553 83 193 0 6413 0
[pid=7813/tid=7814] ppid=7810 vsize=26436 CPUtime=2.99
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 1456 0 0 0 299 0 0 0 25 0 2 0 1109516958 27070464 3553 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 31792

[startup+6.30146 s]
/proc/loadavg: 1.15 1.03 1.23 3/67 7814
/proc/meminfo: memFree=898776/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=30136 CPUtime=12.41
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 4543 0 0 0 1238 3 0 0 21 0 2 0 1109516955 30859264 4529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 7534 4529 83 193 0 7338 0
[pid=7813/tid=7814] ppid=7810 vsize=30136 CPUtime=6.17
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 1960 0 0 0 616 1 0 0 25 0 2 0 1109516958 30859264 4529 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 35492

[startup+12.7015 s]
/proc/loadavg: 1.22 1.05 1.23 3/67 7814
/proc/meminfo: memFree=893144/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=36160 CPUtime=25.18
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 6116 0 0 0 2514 4 0 0 25 0 2 0 1109516955 37027840 6102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 9040 6102 83 193 0 8844 0
[pid=7813/tid=7814] ppid=7810 vsize=36160 CPUtime=12.54
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 2800 0 0 0 1253 1 0 0 25 0 2 0 1109516958 37027840 6102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 41516

[startup+25.5015 s]
/proc/loadavg: 1.34 1.08 1.24 3/67 7814
/proc/meminfo: memFree=887256/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=41348 CPUtime=50.72
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 7461 0 0 0 5066 6 0 0 17 0 2 0 1109516955 42340352 7447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 10337 7447 83 193 0 10141 0
[pid=7813/tid=7814] ppid=7810 vsize=41348 CPUtime=25.28
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 3514 0 0 0 2526 2 0 0 25 0 2 0 1109516958 42340352 7447 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 46704

[startup+51.1016 s]
/proc/loadavg: 1.60 1.17 1.26 3/67 7814
/proc/meminfo: memFree=878808/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=50228 CPUtime=101.8
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 9537 0 0 0 10170 10 0 0 25 0 2 0 1109516955 51433472 9523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 12557 9523 83 193 0 12361 0
[pid=7813/tid=7814] ppid=7810 vsize=50228 CPUtime=50.78
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 4620 0 0 0 5074 4 0 0 25 0 2 0 1109516958 51433472 9523 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 55584

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.30 3/67 7814
/proc/meminfo: memFree=866264/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=62304 CPUtime=203.97
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 12646 0 0 0 20382 15 0 0 25 0 2 0 1109516955 63799296 12632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 15576 12632 83 193 0 15380 0
[pid=7813/tid=7814] ppid=7810 vsize=62304 CPUtime=101.77
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 6619 0 0 0 10170 7 0 0 25 0 2 0 1109516958 63799296 12632 1992294400 134512640 135305190 4294956144 18446744073709551615 134558282 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 67660

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.34 3/67 7814
/proc/meminfo: memFree=851096/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=78512 CPUtime=323.69
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 16498 0 0 0 32347 22 0 0 25 0 2 0 1109516955 80396288 16484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 19628 16484 83 193 0 19432 0
[pid=7813/tid=7814] ppid=7810 vsize=78512 CPUtime=161.52
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 8461 0 0 0 16142 10 0 0 25 0 2 0 1109516958 80396288 16484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 83868

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.38 3/67 7814
/proc/meminfo: memFree=840344/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=88984 CPUtime=443.42
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 19129 0 0 0 44316 26 0 0 25 0 2 0 1109516955 91119616 19115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 22246 19115 83 193 0 22050 0
[pid=7813/tid=7814] ppid=7810 vsize=88984 CPUtime=221.26
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 9771 0 0 0 22114 12 0 0 25 0 2 0 1109516958 91119616 19115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 94340

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.41 3/67 7814
/proc/meminfo: memFree=831128/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=98960 CPUtime=563.16
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 21400 0 0 0 56286 30 0 0 25 0 2 0 1109516955 101335040 21386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 24740 21386 83 193 0 24544 0
[pid=7813/tid=7814] ppid=7810 vsize=98960 CPUtime=281.03
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 10854 0 0 0 28089 14 0 0 25 0 2 0 1109516958 101335040 21386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 104316

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.45 3/67 7814
/proc/meminfo: memFree=816088/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=113900 CPUtime=682.88
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 25166 0 0 0 68253 35 0 0 25 0 2 0 1109516955 116633600 25152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 28475 25152 83 193 0 28279 0
[pid=7813/tid=7814] ppid=7810 vsize=113900 CPUtime=340.78
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 12754 0 0 0 34061 17 0 0 25 0 2 0 1109516958 116633600 25152 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 119256

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.48 3/67 7814
/proc/meminfo: memFree=816024/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=113900 CPUtime=802.62
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 25192 0 0 0 80227 35 0 0 25 0 2 0 1109516955 116633600 25178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 28475 25178 83 193 0 28279 0
[pid=7813/tid=7814] ppid=7810 vsize=113900 CPUtime=400.54
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 12767 0 0 0 40037 17 0 0 25 0 2 0 1109516958 116633600 25178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 119256

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.51 3/67 7814
/proc/meminfo: memFree=799512/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=130716 CPUtime=922.35
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 29303 0 0 0 92193 42 0 0 16 0 2 0 1109516955 133853184 29289 1992294400 134512640 135305190 4294956144 18446744073709551615 134539063 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 32679 29289 83 193 0 32483 0
[pid=7813/tid=7814] ppid=7810 vsize=130716 CPUtime=460.28
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 14920 0 0 0 46008 20 0 0 25 0 2 0 1109516958 133853184 29289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 136072

[startup+522.303 s]
/proc/loadavg: 1.99 1.82 1.54 3/67 7814
/proc/meminfo: memFree=799448/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=130716 CPUtime=1042.09
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 29312 0 0 0 104167 42 0 0 25 0 2 0 1109516955 133853184 29298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 32679 29298 83 193 0 32483 0
[pid=7813/tid=7814] ppid=7810 vsize=130716 CPUtime=520.04
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 14924 0 0 0 51984 20 0 0 25 0 2 0 1109516958 133853184 29298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 136072

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.56 3/67 7814
/proc/meminfo: memFree=797144/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=133180 CPUtime=1161.83
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 29930 0 0 0 116140 43 0 0 25 0 2 0 1109516955 136376320 29916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 33295 29916 83 193 0 33099 0
[pid=7813/tid=7814] ppid=7810 vsize=133180 CPUtime=579.8
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 15325 0 0 0 57959 21 0 0 25 0 2 0 1109516958 136376320 29916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 138536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.86 1.57 3/67 7814
/proc/meminfo: memFree=790040/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=140448 CPUtime=1200.14
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 31649 0 0 0 119968 46 0 0 25 0 2 0 1109516955 143818752 31635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 35112 31635 83 193 0 34916 0
[pid=7813/tid=7814] ppid=7810 vsize=140448 CPUtime=598.92
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 16151 0 0 0 59869 23 0 0 25 0 2 0 1109516958 143818752 31635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 145804

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.86 1.57 3/67 7814
/proc/meminfo: memFree=790040/2055920 swapFree=4178216/4192956
[pid=7810] ppid=7808 vsize=5356 CPUtime=0.05
/proc/7810/stat : 7810 (manysat.sh) S 7808 7810 7737 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109516949 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7810/statm: 1339 238 195 169 0 50 0
[pid=7813] ppid=7810 vsize=140448 CPUtime=1200.14
/proc/7813/stat : 7813 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194304 31649 0 0 0 119968 46 0 0 25 0 2 0 1109516955 143818752 31635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7813/statm: 35112 31635 83 193 0 34916 0
[pid=7813/tid=7814] ppid=7810 vsize=140448 CPUtime=598.92
/proc/7813/task/7814/stat : 7814 (manysat1.1_stat) R 7810 7810 7737 0 -1 4194368 16151 0 0 0 59869 23 0 0 25 0 2 0 1109516958 143818752 31635 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 145804

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7810 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=53991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.19
CPU user time (s): 1199.73
CPU system time (s): 0.46
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 145804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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 0.621905 second user time and 1.57976 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-30 01:15:14
IDJOB=1525021
IDBENCH=70260
IDSOLVER=513
FILE ID=node26/1525021-1238368514
PBS_JOBID= 9061234
Free space on /tmp= 66180 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525021-1238368514/watcher-1525021-1238368514 -o /tmp/evaluation-result-1525021-1238368514/solver-1525021-1238368514 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525021-1238368514.cnf aimd 0

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=1876367911

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:        918088 kB
Buffers:         90020 kB
Cached:         950428 kB
SwapCached:       8520 kB
Active:         175508 kB
Inactive:       874832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918088 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          15556 kB
Slab:            73576 kB
Committed_AS:  2843232 kB
PageTables:       1372 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= 66176 MiB
End job on node26 at 2009-03-30 01:25:18