Trace number 1525413

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) 1200.06 601.519

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5039       0        0     nan |  0.000 % |
0.01/0.05	c |         0 |   16681    50709 |      --       0       --      -- |     --   | -119/309
0.01/0.05	c ==============================================================================
0.01/0.05	c Result  :   #vars: 3890   #clauses: 16681   #literals: 50709
0.01/0.05	c CPU time:   0.050992 s
0.01/0.05	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-1525413-1238400789/watcher-1525413-1238400789 -o /tmp/evaluation-result-1525413-1238400789/solver-1525413-1238400789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525413-1238400789.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: 0.96 1.01 1.03 3/64 11029
/proc/meminfo: memFree=1604528/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0
/proc/11029/stat : 11029 (manysat.sh) R 11027 11029 10863 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112745212 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11029/statm: 1339 234 194 169 0 50 0
[pid=11030] ppid=11029 vsize=1172 CPUtime=0
/proc/11030/stat : 11030 (SatElite) R 11029 11029 10863 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 1112745212 1200128 190 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11030/statm: 293 192 50 127 0 163 0

[startup+0.023603 s]
/proc/loadavg: 0.96 1.01 1.03 3/64 11029
/proc/meminfo: memFree=1604528/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112745212 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11029/statm: 1339 235 195 169 0 50 0
[pid=11030] ppid=11029 vsize=2544 CPUtime=0.01
/proc/11030/stat : 11030 (SatElite) R 11029 11029 10863 0 -1 4194304 551 0 0 0 1 0 0 0 19 0 1 0 1112745212 2605056 535 1992294400 134512640 135034092 4294956096 18446744073709551615 134547541 0 0 4096 3 0 0 0 17 0 0 0
/proc/11030/statm: 636 535 68 127 0 506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7900

[startup+0.101627 s]
/proc/loadavg: 0.96 1.01 1.03 3/64 11029
/proc/meminfo: memFree=1604528/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301661 s]
/proc/loadavg: 0.96 1.01 1.03 3/64 11029
/proc/meminfo: memFree=1604528/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70174 s]
/proc/loadavg: 0.96 1.01 1.03 3/64 11029
/proc/meminfo: memFree=1604528/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 0.96 1.01 1.03 3/67 11033
/proc/meminfo: memFree=1596504/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=21928 CPUtime=2.81
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 2493 0 0 0 278 3 0 0 17 0 2 0 1112745219 22454272 2478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 5482 2478 83 193 0 5286 0
[pid=11032/tid=11033] ppid=11029 vsize=21928 CPUtime=1.38
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 788 0 0 0 137 1 0 0 16 0 2 0 1112745222 22454272 2478 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27284

[startup+3.1022 s]
/proc/loadavg: 0.96 1.01 1.03 3/67 11033
/proc/meminfo: memFree=1593112/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=26504 CPUtime=6
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 3717 0 0 0 596 4 0 0 16 0 2 0 1112745219 27140096 3702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 6626 3702 83 193 0 6430 0
[pid=11032/tid=11033] ppid=11029 vsize=26504 CPUtime=2.98
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 1317 0 0 0 297 1 0 0 16 0 2 0 1112745222 27140096 3702 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31860

[startup+6.30181 s]
/proc/loadavg: 1.05 1.03 1.04 3/67 11033
/proc/meminfo: memFree=1584216/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=34756 CPUtime=12.38
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 5669 0 0 0 1232 6 0 0 17 0 2 0 1112745219 35590144 5654 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 8689 5654 83 193 0 8493 0
[pid=11032/tid=11033] ppid=11029 vsize=34756 CPUtime=6.17
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 2222 0 0 0 615 2 0 0 17 0 2 0 1112745222 35590144 5654 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 40112

[startup+12.702 s]
/proc/loadavg: 1.12 1.04 1.04 3/67 11033
/proc/meminfo: memFree=1578328/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=39964 CPUtime=25.14
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 6882 0 0 0 2507 7 0 0 17 0 2 0 1112745219 40923136 6867 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 9991 6867 83 193 0 9795 0
[pid=11032/tid=11033] ppid=11029 vsize=39964 CPUtime=12.57
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 2785 0 0 0 1254 3 0 0 16 0 2 0 1112745222 40923136 6867 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 45320

[startup+25.5015 s]
/proc/loadavg: 1.32 1.09 1.06 3/67 11033
/proc/meminfo: memFree=1567000/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=49592 CPUtime=50.68
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 9276 0 0 0 5057 11 0 0 18 0 2 0 1112745219 50782208 9261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 12398 9261 83 193 0 12202 0
[pid=11032/tid=11033] ppid=11029 vsize=49592 CPUtime=25.36
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 4025 0 0 0 2531 5 0 0 18 0 2 0 1112745222 50782208 9261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 54948

[startup+51.1014 s]
/proc/loadavg: 1.55 1.16 1.08 3/67 11033
/proc/meminfo: memFree=1551704/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=64896 CPUtime=101.76
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 13112 0 0 0 10160 16 0 0 17 0 2 0 1112745219 66453504 13097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 16224 13097 83 193 0 16028 0
[pid=11032/tid=11033] ppid=11029 vsize=64896 CPUtime=50.95
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 5971 0 0 0 5087 8 0 0 17 0 2 0 1112745222 66453504 13097 1992294400 134512640 135305190 4294956144 18446744073709551615 134546591 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 70252

[startup+102.306 s]
/proc/loadavg: 1.80 1.29 1.13 3/67 11033
/proc/meminfo: memFree=1539672/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=76900 CPUtime=203.92
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 16108 0 0 0 20369 23 0 0 17 0 2 0 1112745219 78745600 16093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 19225 16093 83 193 0 19029 0
[pid=11032/tid=11033] ppid=11029 vsize=76900 CPUtime=102.12
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 7681 0 0 0 10201 11 0 0 17 0 2 0 1112745222 78745600 16093 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 82256

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.18 3/67 11033
/proc/meminfo: memFree=1518872/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=97108 CPUtime=323.62
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 21240 0 0 0 32330 32 0 0 18 0 2 0 1112745219 99438592 21225 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 24277 21225 83 193 0 24081 0
[pid=11032/tid=11033] ppid=11029 vsize=97108 CPUtime=162.07
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 10094 0 0 0 16192 15 0 0 25 0 2 0 1112745222 99438592 21225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 102464

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.23 3/67 11033
/proc/meminfo: memFree=1505432/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=110492 CPUtime=443.34
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 24661 0 0 0 44294 40 0 0 25 0 2 0 1112745219 113143808 24646 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 27623 24646 83 193 0 27427 0
[pid=11032/tid=11033] ppid=11029 vsize=110492 CPUtime=222.04
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 11683 0 0 0 22186 18 0 0 25 0 2 0 1112745222 113143808 24646 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 115848

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.27 3/67 11033
/proc/meminfo: memFree=1498648/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=117032 CPUtime=563.05
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 26321 0 0 0 56261 44 0 0 23 0 2 0 1112745219 119840768 26306 1992294400 134512640 135305190 4294956144 18446744073709551615 134552018 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 29258 26306 83 193 0 29062 0
[pid=11032/tid=11033] ppid=11029 vsize=117032 CPUtime=282
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 12277 0 0 0 28180 20 0 0 18 0 2 0 1112745222 119840768 26306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 122388

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.31 3/67 11033
/proc/meminfo: memFree=1472024/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=144276 CPUtime=682.77
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 32977 0 0 0 68222 55 0 0 19 0 2 0 1112745219 147738624 32962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 36069 32962 83 193 0 35873 0
[pid=11032/tid=11033] ppid=11029 vsize=144276 CPUtime=341.95
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 14907 0 0 0 34172 23 0 0 18 0 2 0 1112745222 147738624 32962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 149632

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.36 3/67 11033
/proc/meminfo: memFree=1455832/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=161952 CPUtime=802.5
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 37113 0 0 0 80185 65 0 0 25 0 2 0 1112745219 165838848 37098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 40488 37098 83 193 0 40292 0
[pid=11032/tid=11033] ppid=11029 vsize=161952 CPUtime=401.92
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 16047 0 0 0 40165 27 0 0 20 0 2 0 1112745222 165838848 37098 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 167308

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.39 3/67 11033
/proc/meminfo: memFree=1435928/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=180880 CPUtime=922.21
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 41974 0 0 0 92147 74 0 0 23 0 2 0 1112745219 185221120 41959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 45220 41959 83 193 0 45024 0
[pid=11032/tid=11033] ppid=11029 vsize=180880 CPUtime=461.89
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 18077 0 0 0 46157 32 0 0 19 0 2 0 1112745222 185221120 41959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528428 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.27
Current children cumulated vsize (KiB) 186236

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.43 3/67 11033
/proc/meminfo: memFree=1421976/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=195216 CPUtime=1041.94
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 45495 0 0 0 104113 81 0 0 17 0 2 0 1112745219 199901184 45480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 48804 45480 83 193 0 48608 0
[pid=11032/tid=11033] ppid=11029 vsize=195216 CPUtime=521.86
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 21357 0 0 0 52147 39 0 0 25 0 2 0 1112745222 199901184 45480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042
Current children cumulated vsize (KiB) 200572

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 11033
/proc/meminfo: memFree=1410776/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=205456 CPUtime=1161.67
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 48252 0 0 0 116077 90 0 0 17 0 2 0 1112745219 210386944 48237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 51364 48237 83 193 0 51168 0
[pid=11032/tid=11033] ppid=11029 vsize=205456 CPUtime=581.84
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 22659 0 0 0 58141 43 0 0 25 0 2 0 1112745222 210386944 48237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 210812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 11033
/proc/meminfo: memFree=1400984/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=215732 CPUtime=1200
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 50691 0 0 0 119905 95 0 0 21 0 2 0 1112745219 220909568 50676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 53933 50676 83 193 0 53737 0
[pid=11032/tid=11033] ppid=11029 vsize=215732 CPUtime=601.03
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 23746 0 0 0 60058 45 0 0 17 0 2 0 1112745222 220909568 50676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 221088

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 11033
/proc/meminfo: memFree=1400984/2055920 swapFree=4178400/4192956
[pid=11029] ppid=11027 vsize=5356 CPUtime=0.06
/proc/11029/stat : 11029 (manysat.sh) S 11027 11029 10863 0 -1 4194304 312 623 0 0 0 0 6 0 16 0 1 0 1112745212 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11029/statm: 1339 238 195 169 0 50 0
[pid=11032] ppid=11029 vsize=215732 CPUtime=1200
/proc/11032/stat : 11032 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194304 50691 0 0 0 119905 95 0 0 21 0 2 0 1112745219 220909568 50676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11032/statm: 53933 50676 83 193 0 53737 0
[pid=11032/tid=11033] ppid=11029 vsize=215732 CPUtime=601.03
/proc/11032/task/11033/stat : 11033 (manysat1.1_stat) R 11029 11029 10863 0 -1 4194368 23746 0 0 0 60058 45 0 0 17 0 2 0 1112745222 220909568 50676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 221088

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.11
CPU system time (s): 0.95
CPU usage (%): 199.505
Max. virtual memory (cumulated for all children) (KiB): 221088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
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= 935
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.563914 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 10:13:09
IDJOB=1525413
IDBENCH=70338
IDSOLVER=515
FILE ID=node9/1525413-1238400789
PBS_JOBID= 9061409
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525413-1238400789/watcher-1525413-1238400789 -o /tmp/evaluation-result-1525413-1238400789/solver-1525413-1238400789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525413-1238400789.cnf aimd 2

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

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=1751867456

node9.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		: 3000.268
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		: 3000.268
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:       1605072 kB
Buffers:         89576 kB
Cached:         272316 kB
SwapCached:       8300 kB
Active:          75240 kB
Inactive:       296532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605072 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          15532 kB
Slab:            65200 kB
Committed_AS:  2872148 kB
PageTables:       1392 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= 66420 MiB
End job on node9 at 2009-03-30 10:23:12