Trace number 1526577

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) 1200.1 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2372     7167 |      --       0       --      -- |     --   | -8/27
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 551   #clauses: 2372   #literals: 7167
0.00/0.00	c CPU time:   0.005999 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-1526577-1238514227/watcher-1526577-1238514227 -o /tmp/evaluation-result-1526577-1238514227/solver-1526577-1238514227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526577-1238514227.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: 0.92 0.99 0.99 3/64 11571
/proc/meminfo: memFree=1250352/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) R 11569 11571 11283 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124085506 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11571/statm: 1339 234 194 169 0 50 0
[pid=11572] ppid=11571 vsize=956 CPUtime=0
/proc/11572/stat : 11572 (SatElite) R 11571 11571 11283 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1124085506 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11572/statm: 239 126 50 127 0 109 0

[startup+0.087395 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 11571
/proc/meminfo: memFree=1250352/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101601 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 11571
/proc/meminfo: memFree=1250352/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301619 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 11571
/proc/meminfo: memFree=1250352/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701658 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 11571
/proc/meminfo: memFree=1250352/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.92 0.99 0.99 3/67 11575
/proc/meminfo: memFree=1247576/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=17040 CPUtime=2.95
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 939 0 0 0 295 0 0 0 16 0 2 0 1124085507 17448960 925 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 4260 925 83 193 0 4064 0
[pid=11574/tid=11575] ppid=11571 vsize=17040 CPUtime=1.47
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 389 0 0 0 147 0 0 0 16 0 2 0 1124085507 17448960 925 1992294400 134512640 135305190 4294956144 18446744073709551615 134556682 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22396

[startup+3.10188 s]
/proc/loadavg: 0.92 0.99 0.99 3/67 11575
/proc/meminfo: memFree=1245464/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=19024 CPUtime=6.15
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 1518 0 0 0 614 1 0 0 17 0 2 0 1124085507 19480576 1504 1992294400 134512640 135305190 4294956144 18446744073709551615 134837608 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 4756 1504 83 193 0 4560 0
[pid=11574/tid=11575] ppid=11571 vsize=19024 CPUtime=3.07
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 665 0 0 0 306 1 0 0 18 0 2 0 1124085507 19480576 1504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24380

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 11575
/proc/meminfo: memFree=1240792/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=23764 CPUtime=12.54
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 2582 0 0 0 1251 3 0 0 17 0 2 0 1124085507 24334336 2568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 5941 2568 83 193 0 5745 0
[pid=11574/tid=11575] ppid=11571 vsize=23764 CPUtime=6.24
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 1146 0 0 0 623 1 0 0 17 0 2 0 1124085507 24334336 2568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 29120

[startup+12.7027 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 11575
/proc/meminfo: memFree=1235736/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=27588 CPUtime=25.3
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 3629 0 0 0 2526 4 0 0 17 0 2 0 1124085507 28250112 3615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 6897 3615 83 193 0 6701 0
[pid=11574/tid=11575] ppid=11571 vsize=27588 CPUtime=12.62
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 1601 0 0 0 1260 2 0 0 18 0 2 0 1124085507 28250112 3615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32944

[startup+25.5019 s]
/proc/loadavg: 1.29 1.07 1.02 3/67 11575
/proc/meminfo: memFree=1232856/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=30308 CPUtime=50.85
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 4372 0 0 0 5079 6 0 0 17 0 2 0 1124085507 31035392 4358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 7577 4358 83 193 0 7381 0
[pid=11574/tid=11575] ppid=11571 vsize=30308 CPUtime=25.37
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 1990 0 0 0 2534 3 0 0 17 0 2 0 1124085507 31035392 4358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35664

[startup+51.1012 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 11575
/proc/meminfo: memFree=1227928/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=35596 CPUtime=101.92
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 5594 0 0 0 10184 8 0 0 17 0 2 0 1124085507 36450304 5580 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 8899 5580 83 193 0 8703 0
[pid=11574/tid=11575] ppid=11571 vsize=35596 CPUtime=50.86
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 2542 0 0 0 5083 3 0 0 17 0 2 0 1124085507 36450304 5580 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) 40952

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 11575
/proc/meminfo: memFree=1221848/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=41332 CPUtime=204.1
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 7064 0 0 0 20399 11 0 0 25 0 2 0 1124085507 42323968 7050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 10333 7050 83 193 0 10137 0
[pid=11574/tid=11575] ppid=11571 vsize=41332 CPUtime=101.85
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 3280 0 0 0 10180 5 0 0 19 0 2 0 1124085507 42323968 7050 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46688

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 11575
/proc/meminfo: memFree=1214680/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=48664 CPUtime=323.83
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 8867 0 0 0 32368 15 0 0 19 0 2 0 1124085507 49831936 8853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 12166 8853 83 193 0 11970 0
[pid=11574/tid=11575] ppid=11571 vsize=48664 CPUtime=161.6
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 4133 0 0 0 16153 7 0 0 18 0 2 0 1124085507 49831936 8853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 54020

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 11575
/proc/meminfo: memFree=1208664/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=54504 CPUtime=443.56
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 10313 0 0 0 44339 17 0 0 25 0 2 0 1124085507 55812096 10299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 13626 10299 83 193 0 13430 0
[pid=11574/tid=11575] ppid=11571 vsize=54504 CPUtime=221.36
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 4912 0 0 0 22127 9 0 0 25 0 2 0 1124085507 55812096 10299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 59860

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 11575
/proc/meminfo: memFree=1204184/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=59420 CPUtime=563.3
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 11509 0 0 0 56311 19 0 0 18 0 2 0 1124085507 60846080 11495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 14855 11495 83 193 0 14659 0
[pid=11574/tid=11575] ppid=11571 vsize=59420 CPUtime=281.12
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 5379 0 0 0 28102 10 0 0 25 0 2 0 1124085507 60846080 11495 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 64776

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 11575
/proc/meminfo: memFree=1199640/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=64220 CPUtime=683.03
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 12592 0 0 0 68282 21 0 0 25 0 2 0 1124085507 65761280 12578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 16055 12578 83 193 0 15859 0
[pid=11574/tid=11575] ppid=11571 vsize=64220 CPUtime=340.87
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 6009 0 0 0 34076 11 0 0 25 0 2 0 1124085507 65761280 12578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 69576

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 11575
/proc/meminfo: memFree=1196120/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=67784 CPUtime=802.78
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 13525 0 0 0 80256 22 0 0 25 0 2 0 1124085507 69410816 13511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 16946 13511 83 193 0 16750 0
[pid=11574/tid=11575] ppid=11571 vsize=67784 CPUtime=400.63
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 6477 0 0 0 40052 11 0 0 20 0 2 0 1124085507 69410816 13511 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) 73140

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 11575
/proc/meminfo: memFree=1191768/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=72048 CPUtime=922.5
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 14555 0 0 0 92226 24 0 0 25 0 2 0 1124085507 73777152 14541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 18012 14541 83 193 0 17816 0
[pid=11574/tid=11575] ppid=11571 vsize=72048 CPUtime=460.37
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 7007 0 0 0 46025 12 0 0 25 0 2 0 1124085507 73777152 14541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 77404

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 11575
/proc/meminfo: memFree=1190488/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=72968 CPUtime=1042.25
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 14914 0 0 0 104200 25 0 0 22 0 2 0 1124085507 74719232 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 18242 14900 83 193 0 18046 0
[pid=11574/tid=11575] ppid=11571 vsize=72968 CPUtime=520.14
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 7150 0 0 0 52001 13 0 0 25 0 2 0 1124085507 74719232 14900 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.25
Current children cumulated vsize (KiB) 78324

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 11575
/proc/meminfo: memFree=1185432/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=78028 CPUtime=1161.99
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 16161 0 0 0 116172 27 0 0 25 0 2 0 1124085507 79900672 16147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 19507 16147 83 193 0 19311 0
[pid=11574/tid=11575] ppid=11571 vsize=78028 CPUtime=579.9
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 7769 0 0 0 57976 14 0 0 18 0 2 0 1124085507 79900672 16147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 83384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 11575
/proc/meminfo: memFree=1183384/2055920 swapFree=4178352/4192956
[pid=11571] ppid=11569 vsize=5356 CPUtime=0
/proc/11571/stat : 11571 (manysat.sh) S 11569 11571 11283 0 -1 4194304 312 173 0 0 0 0 0 0 16 0 1 0 1124085506 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11571/statm: 1339 238 195 169 0 50 0
[pid=11574] ppid=11571 vsize=79908 CPUtime=1200.1
/proc/11574/stat : 11574 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194304 16674 0 0 0 119982 28 0 0 25 0 2 0 1124085507 81825792 16660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11574/statm: 19977 16660 83 193 0 19781 0
[pid=11574/tid=11575] ppid=11571 vsize=79908 CPUtime=598.92
/proc/11574/task/11575/stat : 11575 (manysat1.1_stat) R 11571 11571 11283 0 -1 4194368 8051 0 0 0 59877 15 0 0 25 0 2 0 1124085507 81825792 16660 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 85264

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 11571 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.28
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 85264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.606907 second user time and 1.59176 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 17:43:47
IDJOB=1526577
IDBENCH=70571
IDSOLVER=514
FILE ID=node43/1526577-1238514227
PBS_JOBID= 9061993
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526577-1238514227/watcher-1526577-1238514227 -o /tmp/evaluation-result-1526577-1238514227/solver-1526577-1238514227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526577-1238514227.cnf aimd 1

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=60359575

node43.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		: 3000.242
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		: 3000.242
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:       1250840 kB
Buffers:         90092 kB
Cached:         622204 kB
SwapCached:       8504 kB
Active:         300928 kB
Inactive:       421372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250840 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            68764 kB
Committed_AS:  2516188 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 17:53:51