Trace number 1526893

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 2/2009-03-20? (TO) 1200.14 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4608 |      --       0       --      -- |     --   | -5/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 355   #clauses: 1525   #literals: 4608
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-1526893-1238565106/watcher-1526893-1238565106 -o /tmp/evaluation-result-1526893-1238565106/solver-1526893-1238565106 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526893-1238565106.cnf aimd 2 

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: 0.92 0.99 1.21 2/73 21846
/proc/meminfo: memFree=1529832/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21846/statm: 1339 235 195 169 0 50 0
[pid=21847] ppid=21846 vsize=828 CPUtime=0
/proc/21847/stat : 21847 (SatElite) R 21846 21846 21525 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1129175166 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 1 0 0
/proc/21847/statm: 207 125 68 127 0 77 0

[startup+0.0957039 s]
/proc/loadavg: 0.92 0.99 1.21 2/73 21846
/proc/meminfo: memFree=1529832/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102236 s]
/proc/loadavg: 0.92 0.99 1.21 2/73 21846
/proc/meminfo: memFree=1529832/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30126 s]
/proc/loadavg: 0.92 0.99 1.21 2/73 21846
/proc/meminfo: memFree=1529832/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701308 s]
/proc/loadavg: 0.92 0.99 1.21 2/73 21846
/proc/meminfo: memFree=1529832/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 0.92 0.99 1.21 3/76 21850
/proc/meminfo: memFree=1527440/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=16652 CPUtime=2.96
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 859 0 0 0 296 0 0 0 17 0 2 0 1129175166 17051648 844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 4163 844 83 193 0 3967 0
[pid=21849/tid=21850] ppid=21846 vsize=16652 CPUtime=1.47
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 386 0 0 0 147 0 0 0 17 0 2 0 1129175167 17051648 844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22008

[startup+3.10159 s]
/proc/loadavg: 0.92 0.99 1.21 3/76 21850
/proc/meminfo: memFree=1525328/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=18372 CPUtime=6.16
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 1352 0 0 0 615 1 0 0 17 0 2 0 1129175166 18812928 1337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 4593 1337 83 193 0 4397 0
[pid=21849/tid=21850] ppid=21846 vsize=18372 CPUtime=3.07
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 631 0 0 0 307 0 0 0 23 0 2 0 1129175167 18812928 1337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23728

[startup+6.30296 s]
/proc/loadavg: 1.01 1.00 1.22 3/76 21850
/proc/meminfo: memFree=1520976/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=21920 CPUtime=12.55
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 2363 0 0 0 1252 3 0 0 17 0 2 0 1129175166 22446080 2348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 5480 2348 83 193 0 5284 0
[pid=21849/tid=21850] ppid=21846 vsize=21920 CPUtime=6.25
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 1054 0 0 0 624 1 0 0 17 0 2 0 1129175167 22446080 2348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 27276

[startup+12.7017 s]
/proc/loadavg: 1.09 1.02 1.22 3/76 21851
/proc/meminfo: memFree=1516816/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=25944 CPUtime=25.3
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 3197 0 0 0 2526 4 0 0 17 0 2 0 1129175166 26566656 3182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 6486 3182 83 193 0 6290 0
[pid=21849/tid=21850] ppid=21846 vsize=25944 CPUtime=12.61
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 1408 0 0 0 1260 1 0 0 22 0 2 0 1129175167 26566656 3182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31300

[startup+25.5022 s]
/proc/loadavg: 1.29 1.07 1.23 3/76 21851
/proc/meminfo: memFree=1514064/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=29104 CPUtime=50.82
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 3929 0 0 0 5078 4 0 0 18 0 2 0 1129175166 29802496 3914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 7276 3914 83 193 0 7080 0
[pid=21849/tid=21850] ppid=21846 vsize=29104 CPUtime=25.34
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 1703 0 0 0 2533 1 0 0 25 0 2 0 1129175167 29802496 3914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34460

[startup+51.1021 s]
/proc/loadavg: 1.53 1.14 1.25 3/76 21851
/proc/meminfo: memFree=1509008/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=33648 CPUtime=101.88
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 5169 0 0 0 10181 7 0 0 21 0 2 0 1129175166 34455552 5154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 8412 5154 83 193 0 8216 0
[pid=21849/tid=21850] ppid=21846 vsize=33648 CPUtime=50.82
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 2235 0 0 0 5080 2 0 0 25 0 2 0 1129175167 34455552 5154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 39004

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.29 3/76 21851
/proc/meminfo: memFree=1503504/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=39212 CPUtime=204.01
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 6513 0 0 0 20392 9 0 0 25 0 2 0 1129175166 40153088 6498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 9803 6498 83 193 0 9607 0
[pid=21849/tid=21850] ppid=21846 vsize=39212 CPUtime=101.77
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 2924 0 0 0 10174 3 0 0 25 0 2 0 1129175167 40153088 6498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44568

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.33 3/76 21851
/proc/meminfo: memFree=1497808/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=45216 CPUtime=323.68
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 7914 0 0 0 32357 11 0 0 25 0 2 0 1129175166 46301184 7899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 11304 7899 83 193 0 11108 0
[pid=21849/tid=21850] ppid=21846 vsize=45216 CPUtime=161.47
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 3445 0 0 0 16144 3 0 0 25 0 2 0 1129175167 46301184 7899 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 50572

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.37 3/76 21851
/proc/meminfo: memFree=1494032/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=50000 CPUtime=443.35
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 8861 0 0 0 44321 14 0 0 25 0 2 0 1129175166 51200000 8846 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 12500 8846 83 193 0 12304 0
[pid=21849/tid=21850] ppid=21846 vsize=50000 CPUtime=221.17
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 3857 0 0 0 22113 4 0 0 25 0 2 0 1129175167 51200000 8846 1992294400 134512640 135305190 4294956144 18446744073709551615 134557489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 55356

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.41 3/76 21851
/proc/meminfo: memFree=1488400/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=55952 CPUtime=563.03
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 10275 0 0 0 56286 17 0 0 21 0 2 0 1129175166 57294848 10260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 13988 10260 83 193 0 13792 0
[pid=21849/tid=21850] ppid=21846 vsize=55952 CPUtime=280.88
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 4571 0 0 0 28082 6 0 0 25 0 2 0 1129175167 57294848 10260 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.03
Current children cumulated vsize (KiB) 61308

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.44 3/76 21851
/proc/meminfo: memFree=1485840/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=58404 CPUtime=682.71
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 10915 0 0 0 68252 19 0 0 25 0 2 0 1129175166 59805696 10900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 14601 10900 83 193 0 14405 0
[pid=21849/tid=21850] ppid=21846 vsize=58404 CPUtime=340.58
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 4993 0 0 0 34051 7 0 0 25 0 2 0 1129175167 59805696 10900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 63760

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.47 3/76 21851
/proc/meminfo: memFree=1480080/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=63448 CPUtime=802.41
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 12358 0 0 0 80219 22 0 0 25 0 2 0 1129175166 64970752 12343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 15862 12343 83 193 0 15666 0
[pid=21849/tid=21850] ppid=21846 vsize=63448 CPUtime=400.29
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 5548 0 0 0 40021 8 0 0 25 0 2 0 1129175167 64970752 12343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 68804

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.50 3/76 21851
/proc/meminfo: memFree=1474768/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=69596 CPUtime=922.07
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 13683 0 0 0 92183 24 0 0 25 0 2 0 1129175166 71266304 13668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 17399 13668 83 193 0 17203 0
[pid=21849/tid=21850] ppid=21846 vsize=69596 CPUtime=460.01
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 6258 0 0 0 45991 10 0 0 25 0 2 0 1129175167 71266304 13668 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 74952

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.53 3/76 21851
/proc/meminfo: memFree=1472464/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=72312 CPUtime=1041.76
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 14274 0 0 0 104149 27 0 0 25 0 2 0 1129175166 74047488 14259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 18078 14259 83 193 0 17882 0
[pid=21849/tid=21850] ppid=21846 vsize=72312 CPUtime=519.72
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 6548 0 0 0 51961 11 0 0 25 0 2 0 1129175167 74047488 14259 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 77668

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.56 3/76 21857
/proc/meminfo: memFree=1466832/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=78824 CPUtime=1161.42
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 15638 0 0 0 116112 30 0 0 21 0 2 0 1129175166 80715776 15623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 19706 15623 83 193 0 19510 0
[pid=21849/tid=21850] ppid=21846 vsize=78824 CPUtime=579.42
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 7383 0 0 0 57929 13 0 0 25 0 2 0 1129175167 80715776 15623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 84180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.57 3/76 21857
/proc/meminfo: memFree=1465744/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=79652 CPUtime=1200.14
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 15897 0 0 0 119983 31 0 0 25 0 2 0 1129175166 81563648 15882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 19913 15882 83 193 0 19717 0
[pid=21849/tid=21850] ppid=21846 vsize=79652 CPUtime=598.72
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 7642 0 0 0 59859 13 0 0 25 0 2 0 1129175167 81563648 15882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 85008

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.57 3/76 21857
/proc/meminfo: memFree=1465744/2055920 swapFree=4175504/4192956
[pid=21846] ppid=21844 vsize=5356 CPUtime=0
/proc/21846/stat : 21846 (manysat.sh) S 21844 21846 21525 0 -1 4194304 312 146 0 0 0 0 0 0 18 0 1 0 1129175165 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21846/statm: 1339 238 195 169 0 50 0
[pid=21849] ppid=21846 vsize=79652 CPUtime=1200.14
/proc/21849/stat : 21849 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194304 15897 0 0 0 119983 31 0 0 25 0 2 0 1129175166 81563648 15882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/21849/statm: 19913 15882 83 193 0 19717 0
[pid=21849/tid=21850] ppid=21846 vsize=79652 CPUtime=598.72
/proc/21849/task/21850/stat : 21850 (manysat1.1_stat) R 21846 21846 21525 0 -1 4194368 7642 0 0 0 59859 13 0 0 25 0 2 0 1129175167 81563648 15882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 85008

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21846 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.14
CPU user time (s): 1199.83
CPU system time (s): 0.31
CPU usage (%): 199.45
Max. virtual memory (cumulated for all children) (KiB): 85008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 6
involuntary context switches= 2

runsolver used 0.681896 second user time and 2.06569 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 07:51:46
IDJOB=1526893
IDBENCH=70634
IDSOLVER=515
FILE ID=node77/1526893-1238565106
PBS_JOBID= 9062143
Free space on /tmp= 66552 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526893-1238565106/watcher-1526893-1238565106 -o /tmp/evaluation-result-1526893-1238565106/solver-1526893-1238565106 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526893-1238565106.cnf aimd 2

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=1119923475

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1530376 kB
Buffers:         87296 kB
Cached:         345544 kB
SwapCached:       9160 kB
Active:         212432 kB
Inactive:       233700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530376 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            64580 kB
Committed_AS:  2803632 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 08:01:50