Trace number 1537705

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
Rsat 2009-03-22? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 |   17000   119000 |    5100       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.01/0.02	c CPU time:   0.019996 s
0.01/0.02	c ==============================================================================
0.01/0.06	c Rsat version 3.02
0.01/0.07	c Base unit clause learned: 0

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-1537705-1238425622/watcher-1537705-1238425622 -o /tmp/evaluation-result-1537705-1238425622/solver-1537705-1238425622 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537705-1238425622.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20538
/proc/meminfo: memFree=1198728/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115227975 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 239 199 169 0 50 0
[pid=20539] ppid=20538 vsize=1120 CPUtime=0
/proc/20539/stat : 20539 (SatElite) R 20538 20538 20028 0 -1 4194304 149 0 0 0 0 0 0 0 19 0 1 0 1115227975 1146880 132 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/20539/statm: 280 133 64 186 0 90 0

[startup+0.018569 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20538
/proc/meminfo: memFree=1198728/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1115227975 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 239 199 169 0 50 0
[pid=20539] ppid=20538 vsize=2472 CPUtime=0.01
/proc/20539/stat : 20539 (SatElite) R 20538 20538 20028 0 -1 4194304 471 0 0 0 1 0 0 0 19 0 1 0 1115227975 2531328 454 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/20539/statm: 618 456 64 186 0 428 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7828

[startup+0.102591 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20538
/proc/meminfo: memFree=1198728/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.30263 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20538
/proc/meminfo: memFree=1198728/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702709 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 20538
/proc/meminfo: memFree=1198728/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1193976/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=6212 CPUtime=1.43
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 1245 0 0 0 143 0 0 0 25 0 1 0 1115227981 6361088 1098 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 1553 1098 118 309 0 1240 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11568

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1193528/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=6672 CPUtime=3.02
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 1523 0 0 0 302 0 0 0 25 0 1 0 1115227981 6832128 1216 1992294400 4194304 5460562 548682068800 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 1668 1216 118 309 0 1355 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12028

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1192440/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=7736 CPUtime=6.22
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 2505 0 0 0 622 0 0 0 25 0 1 0 1115227981 7921664 1458 1992294400 4194304 5460562 548682068800 18446744073709551615 4211508 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 1934 1458 118 309 0 1621 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13092

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1190968/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=9464 CPUtime=12.62
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 3723 0 0 0 1261 1 0 0 25 0 1 0 1115227981 9691136 1908 1992294400 4194304 5460562 548682068800 18446744073709551615 4212808 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 2366 1908 118 309 0 2053 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14820

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1188856/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=11272 CPUtime=25.42
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 6095 0 0 0 2540 2 0 0 25 0 1 0 1115227981 11542528 2322 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 2818 2322 118 309 0 2505 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16628

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1185400/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=14600 CPUtime=50.99
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 9207 0 0 0 5096 3 0 0 25 0 1 0 1115227981 14950400 3194 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 3650 3194 118 309 0 3337 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19956

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1180984/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=19240 CPUtime=102.18
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 14777 0 0 0 10212 6 0 0 25 0 1 0 1115227981 19701760 4278 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 4810 4278 118 309 0 4497 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1177720/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=25136 CPUtime=162.14
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 18667 0 0 0 16205 9 0 0 25 0 1 0 1115227981 25739264 5768 1992294400 4194304 5460562 548682068800 18446744073709551615 4213004 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 6284 5768 118 309 0 5971 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30492

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1174328/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=27012 CPUtime=222.1
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 21094 0 0 0 22200 10 0 0 25 0 1 0 1115227981 27660288 6017 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 6753 6017 118 309 0 6440 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 32368

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1171512/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=29700 CPUtime=282.08
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 25831 0 0 0 28195 13 0 0 25 0 1 0 1115227981 30412800 6750 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 7425 6750 118 309 0 7112 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 35056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1168888/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=31724 CPUtime=342.05
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 28350 0 0 0 34191 14 0 0 25 0 1 0 1115227981 32485376 7285 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 7931 7285 118 309 0 7618 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 37080

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1166712/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0

################
# More data... #
################

/proc/20541/statm: 9931 9385 118 309 0 9618 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 45080

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1158776/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=41224 CPUtime=641.9
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 38779 0 0 0 64170 20 0 0 25 0 1 0 1115227981 42213376 9778 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 10306 9778 118 309 0 9993 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 46580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1157240/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=42704 CPUtime=701.87
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 40157 0 0 0 70166 21 0 0 25 0 1 0 1115227981 43728896 10164 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 10676 10164 118 309 0 10363 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 48060

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1155704/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=44188 CPUtime=761.83
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 41538 0 0 0 76162 21 0 0 25 0 1 0 1115227981 45248512 10553 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 11047 10553 118 309 0 10734 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 49544

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1154296/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=45572 CPUtime=821.8
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 42893 0 0 0 82158 22 0 0 25 0 1 0 1115227981 46665728 10916 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 11393 10916 118 309 0 11080 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 50928

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1152632/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=47120 CPUtime=881.77
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 44295 0 0 0 88154 23 0 0 25 0 1 0 1115227981 48250880 11326 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 11780 11326 118 309 0 11467 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 52476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1150968/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=50800 CPUtime=941.74
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 47289 0 0 0 94149 25 0 0 25 0 1 0 1115227981 52019200 11754 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 12700 11754 118 309 0 12387 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 56156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1150840/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=51376 CPUtime=1001.71
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 47402 0 0 0 100146 25 0 0 25 0 1 0 1115227981 52609024 11867 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 12844 11867 118 309 0 12531 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 56732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1148920/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=52760 CPUtime=1061.69
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 49815 0 0 0 106143 26 0 0 25 0 1 0 1115227981 54026240 12264 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 13190 12264 118 309 0 12877 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 58116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1146744/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=54844 CPUtime=1121.65
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 52375 0 0 0 112137 28 0 0 25 0 1 0 1115227981 56160256 12808 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 13711 12808 118 309 0 13398 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 60200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1145784/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=56212 CPUtime=1181.62
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 52711 0 0 0 118134 28 0 0 25 0 1 0 1115227981 57561088 13144 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 14053 13144 118 309 0 13740 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 61568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1144824/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=56632 CPUtime=1200.01
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 54861 0 0 0 119972 29 0 0 25 0 1 0 1115227981 57991168 13278 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 14158 13278 118 309 0 13845 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61988

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20541
/proc/meminfo: memFree=1144824/2055920 swapFree=4178880/4192956
[pid=20538] ppid=20536 vsize=5356 CPUtime=0.05
/proc/20538/stat : 20538 (rsat.sh) S 20536 20538 20028 0 -1 4194304 312 773 0 0 0 0 5 0 17 0 1 0 1115227975 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20538/statm: 1339 241 199 169 0 50 0
[pid=20541] ppid=20538 vsize=56632 CPUtime=1200.01
/proc/20541/stat : 20541 (rsat) R 20538 20538 20028 0 -1 4194304 54861 0 0 0 119972 29 0 0 25 0 1 0 1115227981 57991168 13278 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20541/statm: 14158 13278 118 309 0 13845 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61988

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20538 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=57991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 70180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.057991
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1085
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.12683 second user time and 3.24751 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 17:07:02
IDJOB=1537705
IDBENCH=70246
IDSOLVER=545
FILE ID=node21/1537705-1238425622
PBS_JOBID= 9061490
Free space on /tmp= 66460 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537705-1238425622/watcher-1537705-1238425622 -o /tmp/evaluation-result-1537705-1238425622/solver-1537705-1238425622 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537705-1238425622.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=671065347

node21.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		: 3000.259
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		: 3000.259
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:       1199272 kB
Buffers:        100312 kB
Cached:         655764 kB
SwapCached:       7836 kB
Active:         152068 kB
Inactive:       613464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199272 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            6260 kB
Writeback:           0 kB
Mapped:          15060 kB
Slab:            77232 kB
Committed_AS:  2982332 kB
PageTables:       1380 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= 66452 MiB
End job on node21 at 2009-03-30 17:27:04