Trace number 1525001

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) 1200.09 601.419

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1249224492-031.cnf
MD5SUM926573baa883bfadaffafb33f2f57748
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark445.781
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.01/0.02	c CPU time:   0.020996 s
0.01/0.02	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-1525001-1238367980/watcher-1525001-1238367980 -o /tmp/evaluation-result-1525001-1238367980/solver-1525001-1238367980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525001-1238367980.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: 0.92 0.98 1.10 3/64 31209
/proc/meminfo: memFree=873600/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0
/proc/31209/stat : 31209 (manysat.sh) R 31207 31209 30741 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109460090 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31209/statm: 1339 234 194 169 0 50 0
[pid=31210] ppid=31209 vsize=824 CPUtime=0
/proc/31210/stat : 31210 (SatElite) R 31209 31209 30741 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1109460090 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31210/statm: 206 95 50 127 0 76 0

[startup+0.023213 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 31209
/proc/meminfo: memFree=873600/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109460090 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31209/statm: 1339 235 195 169 0 50 0
[pid=31210] ppid=31209 vsize=2012 CPUtime=0.01
/proc/31210/stat : 31210 (SatElite) R 31209 31209 30741 0 -1 4194304 432 0 0 0 1 0 0 0 19 0 1 0 1109460090 2060288 416 1992294400 134512640 135034092 4294956096 18446744073709551615 134542725 0 0 4096 3 0 0 0 17 0 0 0
/proc/31210/statm: 503 416 50 127 0 373 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7368

[startup+0.101416 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 31209
/proc/meminfo: memFree=873600/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301244 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 31209
/proc/meminfo: memFree=873600/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701283 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 31209
/proc/meminfo: memFree=873600/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 1.10 3/67 31213
/proc/meminfo: memFree=865192/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=21448 CPUtime=2.82
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 2513 0 0 0 282 0 0 0 18 0 2 0 1109460096 21962752 2498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 5362 2498 83 193 0 5166 0
[pid=31212/tid=31213] ppid=31209 vsize=21448 CPUtime=1.39
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 939 0 0 0 139 0 0 0 16 0 2 0 1109460099 21962752 2498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 26804

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 1.10 3/67 31213
/proc/meminfo: memFree=862120/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=26796 CPUtime=6.02
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 3619 0 0 0 601 1 0 0 17 0 2 0 1109460096 27439104 3604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 6699 3604 83 193 0 6503 0
[pid=31212/tid=31213] ppid=31209 vsize=26796 CPUtime=3
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 1512 0 0 0 299 1 0 0 24 0 2 0 1109460099 27439104 3604 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 32152

[startup+6.30179 s]
/proc/loadavg: 1.01 1.00 1.10 3/67 31213
/proc/meminfo: memFree=854120/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=31180 CPUtime=12.41
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 4774 0 0 0 1239 2 0 0 21 0 2 0 1109460096 31928320 4759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 7795 4759 83 193 0 7599 0
[pid=31212/tid=31213] ppid=31209 vsize=31180 CPUtime=6.19
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 2128 0 0 0 618 1 0 0 25 0 2 0 1109460099 31928320 4759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 36536

[startup+12.7024 s]
/proc/loadavg: 1.09 1.02 1.11 3/67 31213
/proc/meminfo: memFree=849328/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=36096 CPUtime=25.17
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 5935 0 0 0 2514 3 0 0 25 0 2 0 1109460096 36962304 5920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 9024 5920 83 193 0 8828 0
[pid=31212/tid=31213] ppid=31209 vsize=36096 CPUtime=12.59
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 2707 0 0 0 1257 2 0 0 25 0 2 0 1109460099 36962304 5920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 41452

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.12 3/67 31213
/proc/meminfo: memFree=843312/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=42244 CPUtime=50.72
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 7551 0 0 0 5067 5 0 0 25 0 2 0 1109460096 43257856 7536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 10561 7536 83 193 0 10365 0
[pid=31212/tid=31213] ppid=31209 vsize=42244 CPUtime=25.38
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 3569 0 0 0 2536 2 0 0 16 0 2 0 1109460099 43257856 7536 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 47600

[startup+51.1018 s]
/proc/loadavg: 1.53 1.14 1.14 3/67 31213
/proc/meminfo: memFree=836016/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=49440 CPUtime=101.81
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 9319 0 0 0 10173 8 0 0 25 0 2 0 1109460096 50626560 9304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 12360 9304 83 193 0 12164 0
[pid=31212/tid=31213] ppid=31209 vsize=49440 CPUtime=50.97
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 4576 0 0 0 5093 4 0 0 25 0 2 0 1109460099 50626560 9304 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 54796

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.19 3/67 31213
/proc/meminfo: memFree=822448/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=62620 CPUtime=203.98
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 12598 0 0 0 20385 13 0 0 25 0 2 0 1109460096 64122880 12583 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 15655 12583 83 193 0 15459 0
[pid=31212/tid=31213] ppid=31209 vsize=62620 CPUtime=102.15
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 6406 0 0 0 10208 7 0 0 25 0 2 0 1109460099 64122880 12583 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 67976

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.23 3/67 31213
/proc/meminfo: memFree=806320/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=79608 CPUtime=323.72
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 16717 0 0 0 32352 20 0 0 25 0 2 0 1109460096 81518592 16702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 19902 16702 83 193 0 19706 0
[pid=31212/tid=31213] ppid=31209 vsize=79608 CPUtime=162.12
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 8787 0 0 0 16202 10 0 0 17 0 2 0 1109460099 81518592 16702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 84964

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.28 3/67 31213
/proc/meminfo: memFree=797232/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=88052 CPUtime=443.45
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 18918 0 0 0 44321 24 0 0 25 0 2 0 1109460096 90165248 18903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 22013 18903 83 193 0 21817 0
[pid=31212/tid=31213] ppid=31209 vsize=88052 CPUtime=222.09
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 9911 0 0 0 22197 12 0 0 17 0 2 0 1109460099 90165248 18903 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 93408

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.32 3/67 31213
/proc/meminfo: memFree=788592/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=97384 CPUtime=563.2
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 21055 0 0 0 56292 28 0 0 25 0 2 0 1109460096 99721216 21040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 24346 21040 83 193 0 24150 0
[pid=31212/tid=31213] ppid=31209 vsize=97384 CPUtime=282.06
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 11007 0 0 0 28192 14 0 0 25 0 2 0 1109460099 99721216 21040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 102740

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.36 3/67 31213
/proc/meminfo: memFree=772976/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=113544 CPUtime=682.93
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 24936 0 0 0 68259 34 0 0 25 0 2 0 1109460096 116269056 24921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 28386 24921 83 193 0 28190 0
[pid=31212/tid=31213] ppid=31209 vsize=113544 CPUtime=342.04
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 12878 0 0 0 34187 17 0 0 25 0 2 0 1109460099 116269056 24921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 118900

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.40 3/67 31213
/proc/meminfo: memFree=772848/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=113544 CPUtime=802.68
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 24973 0 0 0 80234 34 0 0 25 0 2 0 1109460096 116269056 24958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 28386 24958 83 193 0 28190 0
[pid=31212/tid=31213] ppid=31209 vsize=113544 CPUtime=402.01
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 12901 0 0 0 40184 17 0 0 25 0 2 0 1109460099 116269056 24958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.73
Current children cumulated vsize (KiB) 118900

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/67 31213
/proc/meminfo: memFree=756400/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=130028 CPUtime=922.42
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 29077 0 0 0 92200 42 0 0 25 0 2 0 1109460096 133148672 29062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 32507 29062 83 193 0 32311 0
[pid=31212/tid=31213] ppid=31209 vsize=130028 CPUtime=462
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 14887 0 0 0 46179 21 0 0 25 0 2 0 1109460099 133148672 29062 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 135384

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.47 3/67 31213
/proc/meminfo: memFree=756336/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=130432 CPUtime=1042.16
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 29087 0 0 0 104174 42 0 0 25 0 2 0 1109460096 133562368 29072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 32608 29072 83 193 0 32412 0
[pid=31212/tid=31213] ppid=31209 vsize=130432 CPUtime=521.97
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 14891 0 0 0 52176 21 0 0 25 0 2 0 1109460099 133562368 29072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 135788

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 31213
/proc/meminfo: memFree=753072/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=133024 CPUtime=1161.91
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 29927 0 0 0 116147 44 0 0 25 0 2 0 1109460096 136216576 29912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 33256 29912 83 193 0 33060 0
[pid=31212/tid=31213] ppid=31209 vsize=133024 CPUtime=581.95
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 15198 0 0 0 58173 22 0 0 25 0 2 0 1109460099 136216576 29912 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 138380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 31213
/proc/meminfo: memFree=745456/2055920 swapFree=4176708/4192956
[pid=31209] ppid=31207 vsize=5356 CPUtime=0.05
/proc/31209/stat : 31209 (manysat.sh) S 31207 31209 30741 0 -1 4194304 312 454 0 0 0 0 5 0 16 0 1 0 1109460090 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31209/statm: 1339 238 195 169 0 50 0
[pid=31212] ppid=31209 vsize=140708 CPUtime=1200.04
/proc/31212/stat : 31212 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194304 31783 0 0 0 119956 48 0 0 25 0 2 0 1109460096 144084992 31768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31212/statm: 35177 31768 83 193 0 34981 0
[pid=31212/tid=31213] ppid=31209 vsize=140708 CPUtime=601.05
/proc/31212/task/31213/stat : 31213 (manysat1.1_stat) R 31209 31209 30741 0 -1 4194368 16102 0 0 0 60081 24 0 0 25 0 2 0 1109460099 144084992 31768 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 146064

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 31209 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06299
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.48
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 146064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 766
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 0.552915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-30 01:06:20
IDJOB=1525001
IDBENCH=70256
IDSOLVER=513
FILE ID=node51/1525001-1238367980
PBS_JOBID= 9061179
Free space on /tmp= 65232 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1249224492-031.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525001-1238367980/watcher-1525001-1238367980 -o /tmp/evaluation-result-1525001-1238367980/solver-1525001-1238367980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525001-1238367980.cnf aimd 0

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

MD5SUM BENCH= 926573baa883bfadaffafb33f2f57748
RANDOM SEED=1407191539

node51.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		: 3000.234
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		: 3000.234
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:        874144 kB
Buffers:         77676 kB
Cached:        1014064 kB
SwapCached:       9996 kB
Active:         172352 kB
Inactive:       930756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874144 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          17092 kB
Slab:            64716 kB
Committed_AS:  2926832 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-30 01:16:24