Trace number 1527436

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
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 % |
0.00/0.00	c |         0 |    1603     4857 |      --       0       --      -- |     --   | -12/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 373   #clauses: 1603   #literals: 4857
0.00/0.00	c CPU time:   0.003999 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-1527436-1238598544/watcher-1527436-1238598544 -o /tmp/evaluation-result-1527436-1238598544/solver-1527436-1238598544 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527436-1238598544.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: 0.99 0.98 0.99 3/72 21121
/proc/meminfo: memFree=1665464/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) R 21119 21121 20458 0 -1 4194304 267 0 0 0 0 0 0 0 19 0 1 0 1132515498 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21121/statm: 1339 234 194 169 0 50 0
[pid=21122] ppid=21121 vsize=828 CPUtime=0
/proc/21122/stat : 21122 (SatElite) R 21121 21121 20458 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1132515498 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/21122/statm: 207 126 68 127 0 77 0

[startup+0.054765 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 21121
/proc/meminfo: memFree=1665464/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.128739 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 21121
/proc/meminfo: memFree=1665464/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301232 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 21121
/proc/meminfo: memFree=1665464/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701306 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 21121
/proc/meminfo: memFree=1665464/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 3/75 21125
/proc/meminfo: memFree=1663264/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=15616 CPUtime=2.96
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 790 0 0 0 295 1 0 0 16 0 2 0 1132515499 15990784 776 1992294400 134512640 135305190 4294956144 18446744073709551615 134557923 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 3904 776 83 193 0 3708 0
[pid=21124/tid=21125] ppid=21121 vsize=15616 CPUtime=1.47
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 314 0 0 0 147 0 0 0 16 0 2 0 1132515499 15990784 776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20972

[startup+3.10175 s]
/proc/loadavg: 0.99 0.98 0.99 3/75 21125
/proc/meminfo: memFree=1661280/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=17336 CPUtime=6.15
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 1340 0 0 0 614 1 0 0 17 0 2 0 1132515499 17752064 1326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 4334 1326 83 193 0 4138 0
[pid=21124/tid=21125] ppid=21121 vsize=17336 CPUtime=3.07
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 566 0 0 0 307 0 0 0 19 0 2 0 1132515499 17752064 1326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22692

[startup+6.30133 s]
/proc/loadavg: 1.07 1.00 1.00 3/75 21125
/proc/meminfo: memFree=1657248/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=21752 CPUtime=12.53
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 2259 0 0 0 1251 2 0 0 18 0 2 0 1132515499 22274048 2245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 5438 2245 83 193 0 5242 0
[pid=21124/tid=21125] ppid=21121 vsize=21752 CPUtime=6.27
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 1010 0 0 0 626 1 0 0 17 0 2 0 1132515499 22274048 2245 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27108

[startup+12.7015 s]
/proc/loadavg: 1.15 1.01 1.01 3/75 21125
/proc/meminfo: memFree=1653152/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=24176 CPUtime=25.29
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 3049 0 0 0 2525 4 0 0 17 0 2 0 1132515499 24756224 3035 1992294400 134512640 135305190 4294956144 18446744073709551615 134869156 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 6044 3035 83 193 0 5848 0
[pid=21124/tid=21125] ppid=21121 vsize=24176 CPUtime=12.66
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 1395 0 0 0 1265 1 0 0 17 0 2 0 1132515499 24756224 3035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 29532

[startup+25.5018 s]
/proc/loadavg: 1.34 1.06 1.02 3/75 21125
/proc/meminfo: memFree=1648928/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=28456 CPUtime=50.81
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 4089 0 0 0 5076 5 0 0 16 0 2 0 1132515499 29138944 4075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 7114 4075 83 193 0 6918 0
[pid=21124/tid=21125] ppid=21121 vsize=28456 CPUtime=25.47
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 1900 0 0 0 2545 2 0 0 25 0 2 0 1132515499 29138944 4075 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 33812

[startup+51.1015 s]
/proc/loadavg: 1.56 1.14 1.04 3/75 21125
/proc/meminfo: memFree=1646432/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=31120 CPUtime=101.87
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 4705 0 0 0 10181 6 0 0 25 0 2 0 1132515499 31866880 4691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 7780 4691 83 193 0 7584 0
[pid=21124/tid=21125] ppid=21121 vsize=31120 CPUtime=51.05
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 2195 0 0 0 5103 2 0 0 25 0 2 0 1132515499 31866880 4691 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 36476

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.09 3/75 21125
/proc/meminfo: memFree=1640992/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=38012 CPUtime=204
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 6043 0 0 0 20392 8 0 0 19 0 2 0 1132515499 38924288 6029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 9503 6029 83 193 0 9307 0
[pid=21124/tid=21125] ppid=21121 vsize=38012 CPUtime=102.24
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 2840 0 0 0 10221 3 0 0 25 0 2 0 1132515499 38924288 6029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 43368

[startup+162.303 s]
/proc/loadavg: 1.93 1.40 1.15 3/75 21125
/proc/meminfo: memFree=1635808/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=43188 CPUtime=323.66
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 7312 0 0 0 32355 11 0 0 25 0 2 0 1132515499 44224512 7298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 10797 7298 83 193 0 10601 0
[pid=21124/tid=21125] ppid=21121 vsize=43188 CPUtime=162.21
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 3360 0 0 0 16216 5 0 0 25 0 2 0 1132515499 44224512 7298 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 48544

[startup+222.303 s]
/proc/loadavg: 1.97 1.50 1.20 3/75 21125
/proc/meminfo: memFree=1631200/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=47212 CPUtime=443.34
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 8475 0 0 0 44320 14 0 0 25 0 2 0 1132515499 48345088 8461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 11803 8461 83 193 0 11607 0
[pid=21124/tid=21125] ppid=21121 vsize=47212 CPUtime=222.19
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 4022 0 0 0 22213 6 0 0 25 0 2 0 1132515499 48345088 8461 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 52568

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 21125
/proc/meminfo: memFree=1626720/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=52592 CPUtime=563.01
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 9578 0 0 0 56286 15 0 0 25 0 2 0 1132515499 53854208 9564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 13148 9564 83 193 0 12952 0
[pid=21124/tid=21125] ppid=21121 vsize=52592 CPUtime=282.16
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 4633 0 0 0 28209 7 0 0 25 0 2 0 1132515499 53854208 9564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 57948

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/75 21125
/proc/meminfo: memFree=1625056/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=54636 CPUtime=682.69
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 10012 0 0 0 68253 16 0 0 25 0 2 0 1132515499 55947264 9998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528620 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 13659 9998 83 193 0 13463 0
[pid=21124/tid=21125] ppid=21121 vsize=54636 CPUtime=342.14
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 4859 0 0 0 34207 7 0 0 25 0 2 0 1132515499 55947264 9998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 59992

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/75 21125
/proc/meminfo: memFree=1618976/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=60864 CPUtime=802.36
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 11522 0 0 0 80218 18 0 0 25 0 2 0 1132515499 62324736 11508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 15216 11508 83 193 0 15020 0
[pid=21124/tid=21125] ppid=21121 vsize=60864 CPUtime=402.12
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 5598 0 0 0 40204 8 0 0 25 0 2 0 1132515499 62324736 11508 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 66220

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/75 21125
/proc/meminfo: memFree=1617376/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=62496 CPUtime=922.02
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 11913 0 0 0 92184 18 0 0 25 0 2 0 1132515499 63995904 11899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 15624 11899 83 193 0 15428 0
[pid=21124/tid=21125] ppid=21121 vsize=62496 CPUtime=462.1
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 5885 0 0 0 46201 9 0 0 25 0 2 0 1132515499 63995904 11899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 67852

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/75 21125
/proc/meminfo: memFree=1613600/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=66260 CPUtime=1041.71
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 12890 0 0 0 104152 19 0 0 25 0 2 0 1132515499 67850240 12876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 16565 12876 83 193 0 16369 0
[pid=21124/tid=21125] ppid=21121 vsize=66260 CPUtime=522.08
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 6395 0 0 0 52199 9 0 0 25 0 2 0 1132515499 67850240 12876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 71616

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/75 21125
/proc/meminfo: memFree=1609760/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=70400 CPUtime=1161.39
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 13812 0 0 0 116118 21 0 0 25 0 2 0 1132515499 72089600 13798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 17600 13798 83 193 0 17404 0
[pid=21124/tid=21125] ppid=21121 vsize=70400 CPUtime=582.06
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 6991 0 0 0 58196 10 0 0 25 0 2 0 1132515499 72089600 13798 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 75756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 21125
/proc/meminfo: memFree=1609632/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=70400 CPUtime=1200.1
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 13849 0 0 0 119989 21 0 0 25 0 2 0 1132515499 72089600 13835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 17600 13835 83 193 0 17404 0
[pid=21124/tid=21125] ppid=21121 vsize=70400 CPUtime=601.46
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 7008 0 0 0 60136 10 0 0 25 0 2 0 1132515499 72089600 13835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 75756

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.45 3/75 21125
/proc/meminfo: memFree=1609632/2055920 swapFree=4174692/4192956
[pid=21121] ppid=21119 vsize=5356 CPUtime=0
/proc/21121/stat : 21121 (manysat.sh) S 21119 21121 20458 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132515498 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21121/statm: 1339 238 195 169 0 50 0
[pid=21124] ppid=21121 vsize=70400 CPUtime=1200.1
/proc/21124/stat : 21124 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194304 13849 0 0 0 119989 21 0 0 25 0 2 0 1132515499 72089600 13835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21124/statm: 17600 13835 83 193 0 17404 0
[pid=21124/tid=21125] ppid=21121 vsize=70400 CPUtime=601.46
/proc/21124/task/21125/stat : 21125 (manysat1.1_stat) R 21121 21121 20458 0 -1 4194368 7008 0 0 0 60136 10 0 0 25 0 2 0 1132515499 72089600 13835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 75756

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21121 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=0
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.21
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 75756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 4
involuntary context switches= 3

runsolver used 0.926859 second user time and 1.82172 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 17:09:04
IDJOB=1527436
IDBENCH=70743
IDSOLVER=513
FILE ID=node67/1527436-1238598544
PBS_JOBID= 9068314
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527436-1238598544/watcher-1527436-1238598544 -o /tmp/evaluation-result-1527436-1238598544/solver-1527436-1238598544 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527436-1238598544.cnf aimd 0

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=2034849456

node67.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		: 3000.265
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		: 3000.265
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:       1666008 kB
Buffers:         82052 kB
Cached:         216628 kB
SwapCached:       9632 kB
Active:         190548 kB
Inactive:       119180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666008 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          16772 kB
Slab:            65300 kB
Committed_AS:  3286908 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 17:19:07