Trace number 1526191

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.07 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S1639151107-094.cnf
MD5SUMbb2737f1555379d7532a4714c236afae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.148976
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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 |    5340    37380 |    1601       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 60   #clauses: 5340   #literals: 37380
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526191-1238486908/watcher-1526191-1238486908 -o /tmp/evaluation-result-1526191-1238486908/solver-1526191-1238486908 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526191-1238486908.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.84 3/64 22815
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0
/proc/22815/stat : 22815 (manysat.sh) R 22813 22815 22616 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 887282240 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22815/statm: 1339 234 194 169 0 50 0
[pid=22816] ppid=22815 vsize=692 CPUtime=0
/proc/22816/stat : 22816 (SatElite) R 22815 22815 22616 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 887282241 708608 90 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22816/statm: 173 90 50 127 0 43 0

[startup+0.0631641 s]
/proc/loadavg: 2.00 1.97 1.84 3/64 22815
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.621998 s]
/proc/loadavg: 2.00 1.97 1.84 3/64 22815
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70201 s]
/proc/loadavg: 2.00 1.97 1.84 3/64 22815
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.802027 s]
/proc/loadavg: 2.00 1.97 1.84 3/64 22815
/proc/meminfo: memFree=1436376/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50213 s]
/proc/loadavg: 2.00 1.97 1.84 3/67 22819
/proc/meminfo: memFree=1431680/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=16436 CPUtime=2.93
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 1168 0 0 0 293 0 0 0 19 0 2 0 887282243 16830464 1154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 4109 1154 83 193 0 3913 0
[pid=22818/tid=22819] ppid=22815 vsize=16436 CPUtime=1.46
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 465 0 0 0 146 0 0 0 20 0 2 0 887282244 16830464 1154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 21792

[startup+3.10137 s]
/proc/loadavg: 2.00 1.97 1.85 3/67 22819
/proc/meminfo: memFree=1428736/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=20172 CPUtime=6.12
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 2041 0 0 0 610 2 0 0 17 0 2 0 887282243 20656128 2027 1992294400 134512640 135305190 4294956144 18446744073709551615 134547921 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 5043 2027 83 193 0 4847 0
[pid=22818/tid=22819] ppid=22815 vsize=20172 CPUtime=3.05
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 913 0 0 0 305 0 0 0 17 0 2 0 887282244 20656128 2027 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25528

[startup+6.30284 s]
/proc/loadavg: 2.00 1.97 1.85 3/67 22819
/proc/meminfo: memFree=1425344/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=23604 CPUtime=12.51
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 2729 0 0 0 1249 2 0 0 25 0 2 0 887282243 24170496 2715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 5901 2715 83 193 0 5705 0
[pid=22818/tid=22819] ppid=22815 vsize=23604 CPUtime=6.26
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 1226 0 0 0 625 1 0 0 21 0 2 0 887282244 24170496 2715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 28960

[startup+12.7018 s]
/proc/loadavg: 2.00 1.97 1.85 3/67 22819
/proc/meminfo: memFree=1421376/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=27276 CPUtime=25.28
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 3673 0 0 0 2525 3 0 0 25 0 2 0 887282243 27930624 3659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 6819 3659 83 193 0 6623 0
[pid=22818/tid=22819] ppid=22815 vsize=27276 CPUtime=12.65
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 1716 0 0 0 1264 1 0 0 25 0 2 0 887282244 27930624 3659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32632

[startup+25.5017 s]
/proc/loadavg: 2.00 1.97 1.85 3/67 22819
/proc/meminfo: memFree=1417664/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=31032 CPUtime=50.82
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 4630 0 0 0 5078 4 0 0 25 0 2 0 887282243 31776768 4616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 7758 4616 83 193 0 7562 0
[pid=22818/tid=22819] ppid=22815 vsize=31032 CPUtime=25.44
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 2165 0 0 0 2543 1 0 0 25 0 2 0 887282244 31776768 4616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 36388

[startup+51.1064 s]
/proc/loadavg: 2.00 1.97 1.85 3/67 22819
/proc/meminfo: memFree=1412736/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=36364 CPUtime=101.91
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 5892 0 0 0 10186 5 0 0 25 0 2 0 887282243 37236736 5878 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 9091 5878 83 193 0 8895 0
[pid=22818/tid=22819] ppid=22815 vsize=36364 CPUtime=51.03
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 2846 0 0 0 5101 2 0 0 25 0 2 0 887282244 37236736 5878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 41720

[startup+102.303 s]
/proc/loadavg: 2.00 1.97 1.85 3/67 22819
/proc/meminfo: memFree=1404480/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=45044 CPUtime=204.08
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 7960 0 0 0 20399 9 0 0 25 0 2 0 887282243 46125056 7946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 11261 7946 83 193 0 11065 0
[pid=22818/tid=22819] ppid=22815 vsize=45044 CPUtime=102.22
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 3867 0 0 0 10217 5 0 0 25 0 2 0 887282244 46125056 7946 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 50400

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.86 3/67 22819
/proc/meminfo: memFree=1397120/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=52860 CPUtime=323.81
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 9763 0 0 0 32369 12 0 0 25 0 2 0 887282243 54128640 9749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 13215 9749 83 193 0 13019 0
[pid=22818/tid=22819] ppid=22815 vsize=52860 CPUtime=162.19
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 4737 0 0 0 16213 6 0 0 25 0 2 0 887282244 54128640 9749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 58216

[startup+222.302 s]
/proc/loadavg: 2.00 1.97 1.87 3/67 22819
/proc/meminfo: memFree=1392640/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=57356 CPUtime=443.55
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 10851 0 0 0 44341 14 0 0 25 0 2 0 887282243 58732544 10837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 14339 10837 83 193 0 14143 0
[pid=22818/tid=22819] ppid=22815 vsize=57356 CPUtime=222.16
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 5409 0 0 0 22209 7 0 0 25 0 2 0 887282244 58732544 10837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 62712

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.87 3/67 22819
/proc/meminfo: memFree=1385024/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=66024 CPUtime=563.28
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 12747 0 0 0 56312 16 0 0 19 0 2 0 887282243 67608576 12733 1992294400 134512640 135305190 4294956144 18446744073709551615 134538298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 16506 12733 83 193 0 16310 0
[pid=22818/tid=22819] ppid=22815 vsize=66024 CPUtime=282.13
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 6453 0 0 0 28205 8 0 0 25 0 2 0 887282244 67608576 12733 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 71380

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.88 3/67 22819
/proc/meminfo: memFree=1383360/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=67696 CPUtime=683.01
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 13156 0 0 0 68284 17 0 0 25 0 2 0 887282243 69320704 13142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 16924 13142 83 193 0 16728 0
[pid=22818/tid=22819] ppid=22815 vsize=67696 CPUtime=342.11
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 6649 0 0 0 34202 9 0 0 25 0 2 0 887282244 69320704 13142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 73052

[startup+402.303 s]
/proc/loadavg: 2.00 1.97 1.88 3/67 22819
/proc/meminfo: memFree=1377024/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=73840 CPUtime=802.75
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 14756 0 0 0 80257 18 0 0 25 0 2 0 887282243 75612160 14742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 18460 14742 83 193 0 18264 0
[pid=22818/tid=22819] ppid=22815 vsize=73840 CPUtime=402.09
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 7514 0 0 0 40199 10 0 0 25 0 2 0 887282244 75612160 14742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 79196

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.89 3/67 22819
/proc/meminfo: memFree=1374784/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=77100 CPUtime=922.49
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 15328 0 0 0 92229 20 0 0 25 0 2 0 887282243 78950400 15314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 19275 15314 83 193 0 19079 0
[pid=22818/tid=22819] ppid=22815 vsize=77100 CPUtime=462.06
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 7851 0 0 0 46195 11 0 0 25 0 2 0 887282244 78950400 15314 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 82456

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.90 3/67 22819
/proc/meminfo: memFree=1372864/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=79200 CPUtime=1042.23
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 15824 0 0 0 104202 21 0 0 25 0 2 0 887282243 81100800 15810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 19800 15810 83 193 0 19604 0
[pid=22818/tid=22819] ppid=22815 vsize=79200 CPUtime=522.04
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 8058 0 0 0 52192 12 0 0 25 0 2 0 887282244 81100800 15810 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 84556

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.90 3/67 22819
/proc/meminfo: memFree=1365440/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=87744 CPUtime=1161.97
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 17655 0 0 0 116173 24 0 0 25 0 2 0 887282243 89849856 17641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 21936 17641 83 193 0 21740 0
[pid=22818/tid=22819] ppid=22815 vsize=87744 CPUtime=582.02
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 8958 0 0 0 58189 13 0 0 25 0 2 0 887282244 89849856 17641 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 93100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.90 3/67 22819
/proc/meminfo: memFree=1364608/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=88296 CPUtime=1200.06
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 17850 0 0 0 119982 24 0 0 25 0 2 0 887282243 90415104 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 22074 17836 83 193 0 21878 0
[pid=22818/tid=22819] ppid=22815 vsize=88296 CPUtime=601.1
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 9082 0 0 0 60097 13 0 0 25 0 2 0 887282244 90415104 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93652

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

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

[startup+601.401 s]
/proc/loadavg: 2.00 1.97 1.90 3/67 22819
/proc/meminfo: memFree=1364608/2055920 swapFree=4178260/4192956
[pid=22815] ppid=22813 vsize=5356 CPUtime=0.01
/proc/22815/stat : 22815 (manysat.sh) S 22813 22815 22616 0 -1 4194304 312 224 0 0 0 0 1 0 16 0 1 0 887282240 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22815/statm: 1339 238 195 169 0 50 0
[pid=22818] ppid=22815 vsize=88296 CPUtime=1200.06
/proc/22818/stat : 22818 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194304 17850 0 0 0 119982 24 0 0 25 0 2 0 887282243 90415104 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22818/statm: 22074 17836 83 193 0 21878 0
[pid=22818/tid=22819] ppid=22815 vsize=88296 CPUtime=601.1
/proc/22818/task/22819/stat : 22819 (manysat1.1_stat) R 22815 22815 22616 0 -1 4194368 9082 0 0 0 60097 13 0 0 25 0 2 0 887282244 90415104 17836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 93652

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22815 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.022995
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.24
CPU usage (%): 199.54
Max. virtual memory (cumulated for all children) (KiB): 93652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.541917 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-31 10:08:28
IDJOB=1526191
IDBENCH=70494
IDSOLVER=513
FILE ID=node39/1526191-1238486908
PBS_JOBID= 9061868
Free space on /tmp= 66252 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S1639151107-094.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526191-1238486908/watcher-1526191-1238486908 -o /tmp/evaluation-result-1526191-1238486908/solver-1526191-1238486908 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526191-1238486908.cnf aimd 0

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

MD5SUM BENCH= bb2737f1555379d7532a4714c236afae
RANDOM SEED=1657093118

node39.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		: 3000.285
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		: 3000.285
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:       1436920 kB
Buffers:         84876 kB
Cached:         440008 kB
SwapCached:       8168 kB
Active:         178448 kB
Inactive:       356344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436920 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            70560 kB
Committed_AS:  2375100 kB
PageTables:       1188 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= 66252 MiB
End job on node39 at 2009-03-31 10:18:31