Trace number 1527192

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.13 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1860     5627 |      --       0       --      -- |     --   | -10/17
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 431   #clauses: 1860   #literals: 5627
0.00/0.00	c CPU time:   0.004999 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-1527192-1238582429/watcher-1527192-1238582429 -o /tmp/evaluation-result-1527192-1238582429/solver-1527192-1238582429 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527192-1238582429.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130904768 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 235 195 169 0 50 0
[pid=15479] ppid=15478 vsize=828 CPUtime=0
/proc/15479/stat : 15479 (SatElite) R 15478 15478 15286 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130904768 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15479/statm: 207 131 68 127 0 77 0

[startup+0.0594991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.369907 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.406741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702771 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15478
/proc/meminfo: memFree=1532968/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 15482
/proc/meminfo: memFree=1530056/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=16928 CPUtime=2.95
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 903 0 0 0 295 0 0 0 17 0 2 0 1130904769 17334272 889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 4232 889 83 193 0 4036 0
[pid=15481/tid=15482] ppid=15478 vsize=16928 CPUtime=1.48
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 385 0 0 0 148 0 0 0 17 0 2 0 1130904769 17334272 889 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22284

[startup+3.10198 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15482
/proc/meminfo: memFree=1528136/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=18552 CPUtime=6.14
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 1375 0 0 0 614 0 0 0 17 0 2 0 1130904769 18997248 1361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 4638 1361 83 193 0 4442 0
[pid=15481/tid=15482] ppid=15478 vsize=18552 CPUtime=3.07
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 629 0 0 0 307 0 0 0 19 0 2 0 1130904769 18997248 1361 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23908

[startup+6.30127 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 15482
/proc/meminfo: memFree=1523720/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=22316 CPUtime=12.53
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 2422 0 0 0 1252 1 0 0 17 0 2 0 1130904769 22851584 2408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 5579 2408 83 193 0 5383 0
[pid=15481/tid=15482] ppid=15478 vsize=22316 CPUtime=6.26
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 1111 0 0 0 626 0 0 0 18 0 2 0 1130904769 22851584 2408 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27672

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 15482
/proc/meminfo: memFree=1519248/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=26712 CPUtime=25.29
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 3357 0 0 0 2527 2 0 0 17 0 2 0 1130904769 27353088 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 6678 3343 83 193 0 6482 0
[pid=15481/tid=15482] ppid=15478 vsize=26712 CPUtime=12.67
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 1490 0 0 0 1266 1 0 0 25 0 2 0 1130904769 27353088 3343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32068

[startup+25.5069 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 15484
/proc/meminfo: memFree=1516112/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=29128 CPUtime=50.84
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 4159 0 0 0 5081 3 0 0 25 0 2 0 1130904769 29827072 4145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528617 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 7282 4145 83 193 0 7086 0
[pid=15481/tid=15482] ppid=15478 vsize=29128 CPUtime=25.47
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 1859 0 0 0 2545 2 0 0 25 0 2 0 1130904769 29827072 4145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34484

[startup+51.1022 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 15484
/proc/meminfo: memFree=1511888/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=33784 CPUtime=101.92
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 5239 0 0 0 10186 6 0 0 25 0 2 0 1130904769 34594816 5225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 8446 5225 83 193 0 8250 0
[pid=15481/tid=15482] ppid=15478 vsize=33784 CPUtime=51.04
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 2370 0 0 0 5101 3 0 0 24 0 2 0 1130904769 34594816 5225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39140

[startup+102.303 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 15484
/proc/meminfo: memFree=1505232/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=40660 CPUtime=204.09
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 6873 0 0 0 20401 8 0 0 18 0 2 0 1130904769 41635840 6859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 10165 6859 83 193 0 9969 0
[pid=15481/tid=15482] ppid=15478 vsize=40660 CPUtime=102.22
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 3322 0 0 0 10217 5 0 0 25 0 2 0 1130904769 41635840 6859 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 46016

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 15484
/proc/meminfo: memFree=1500240/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=45836 CPUtime=323.82
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 8095 0 0 0 32371 11 0 0 25 0 2 0 1130904769 46936064 8081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 11459 8081 83 193 0 11263 0
[pid=15481/tid=15482] ppid=15478 vsize=45836 CPUtime=162.18
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 4084 0 0 0 16212 6 0 0 25 0 2 0 1130904769 46936064 8081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 51192

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 15484
/proc/meminfo: memFree=1493584/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=52932 CPUtime=443.57
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 9744 0 0 0 44343 14 0 0 23 0 2 0 1130904769 54202368 9730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 13233 9730 83 193 0 13037 0
[pid=15481/tid=15482] ppid=15478 vsize=52932 CPUtime=222.16
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 4955 0 0 0 22209 7 0 0 25 0 2 0 1130904769 54202368 9730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 58288

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 15484
/proc/meminfo: memFree=1489296/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=57744 CPUtime=563.3
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 10839 0 0 0 56315 15 0 0 25 0 2 0 1130904769 59129856 10825 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 14436 10825 83 193 0 14240 0
[pid=15481/tid=15482] ppid=15478 vsize=57744 CPUtime=282.14
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 5688 0 0 0 28205 9 0 0 25 0 2 0 1130904769 59129856 10825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 63100

[startup+342.307 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 15484
/proc/meminfo: memFree=1485776/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=61228 CPUtime=683.04
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 11693 0 0 0 68287 17 0 0 25 0 2 0 1130904769 62697472 11679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 15307 11679 83 193 0 15111 0
[pid=15481/tid=15482] ppid=15478 vsize=61228 CPUtime=342.12
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 6084 0 0 0 34202 10 0 0 25 0 2 0 1130904769 62697472 11679 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 66584

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 15484
/proc/meminfo: memFree=1482576/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=64256 CPUtime=802.78
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 12535 0 0 0 80259 19 0 0 25 0 2 0 1130904769 65798144 12521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 16064 12521 83 193 0 15868 0
[pid=15481/tid=15482] ppid=15478 vsize=64256 CPUtime=402.09
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 6489 0 0 0 40199 10 0 0 25 0 2 0 1130904769 65798144 12521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 69612

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 15484
/proc/meminfo: memFree=1478160/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=69012 CPUtime=922.51
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 13614 0 0 0 92230 21 0 0 25 0 2 0 1130904769 70668288 13600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 17253 13600 83 193 0 17057 0
[pid=15481/tid=15482] ppid=15478 vsize=69012 CPUtime=462.06
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 7068 0 0 0 46195 11 0 0 25 0 2 0 1130904769 70668288 13600 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 74368

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 15484
/proc/meminfo: memFree=1477584/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=69788 CPUtime=1042.26
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 13794 0 0 0 104205 21 0 0 25 0 2 0 1130904769 71462912 13780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 17447 13780 83 193 0 17251 0
[pid=15481/tid=15482] ppid=15478 vsize=69788 CPUtime=522.04
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 7156 0 0 0 52193 11 0 0 25 0 2 0 1130904769 71462912 13780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 75144

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15484
/proc/meminfo: memFree=1471888/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=75364 CPUtime=1162.01
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 15188 0 0 0 116177 24 0 0 25 0 2 0 1130904769 77172736 15174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 18841 15174 83 193 0 18645 0
[pid=15481/tid=15482] ppid=15478 vsize=75364 CPUtime=582.03
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 7858 0 0 0 58190 13 0 0 25 0 2 0 1130904769 77172736 15174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 80720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 15484
/proc/meminfo: memFree=1469264/2055920 swapFree=4178796/4192956
[pid=15478] ppid=15476 vsize=5356 CPUtime=0
/proc/15478/stat : 15478 (manysat.sh) S 15476 15478 15286 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130904768 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15478/statm: 1339 238 195 169 0 50 0
[pid=15481] ppid=15478 vsize=78012 CPUtime=1200.13
/proc/15481/stat : 15481 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194304 15834 0 0 0 119988 25 0 0 25 0 2 0 1130904769 79884288 15820 1992294400 134512640 135305190 4294956144 18446744073709551615 134558600 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15481/statm: 19503 15820 83 193 0 19307 0
[pid=15481/tid=15482] ppid=15478 vsize=78012 CPUtime=601.11
/proc/15481/task/15482/stat : 15482 (manysat1.1_stat) R 15478 15478 15286 0 -1 4194368 8134 0 0 0 60098 13 0 0 25 0 2 0 1130904769 79884288 15820 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 83368

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15478 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.13
CPU user time (s): 1199.88
CPU system time (s): 0.25
CPU usage (%): 199.55
Max. virtual memory (cumulated for all children) (KiB): 83368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 464
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 0.496924 second user time and 1.70074 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-01 12:40:30
IDJOB=1527192
IDBENCH=70694
IDSOLVER=514
FILE ID=node57/1527192-1238582429
PBS_JOBID= 9062217
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527192-1238582429/watcher-1527192-1238582429 -o /tmp/evaluation-result-1527192-1238582429/solver-1527192-1238582429 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527192-1238582429.cnf aimd 1

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=354767141

node57.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		: 3000.213
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		: 3000.213
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:       1533448 kB
Buffers:         89504 kB
Cached:         338384 kB
SwapCached:       7992 kB
Active:         214692 kB
Inactive:       222668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1533448 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            71260 kB
Committed_AS:  2748192 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= 66264 MiB
End job on node57 at 2009-04-01 12:50:33