Trace number 1537995

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
MD5SUMa61c5a47056b58e65936096833df1084
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1111.14
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2116     6421 |      --       0       --      -- |     --   | -9/46
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 490   #clauses: 2116   #literals: 6421
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.09/1200.71	HOME/rsat.sh: line 55: 23631 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1537995-1238494522/watcher-1537995-1238494522 -o /tmp/evaluation-result-1537995-1238494522/solver-1537995-1238494522 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537995-1238494522.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: 1.87 2.06 1.90 3/64 23628
/proc/meminfo: memFree=1672480/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1122119503 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 240 199 169 0 50 0
[pid=23629] ppid=23628 vsize=1384 CPUtime=0
/proc/23629/stat : 23629 (SatElite) R 23628 23628 23560 0 -1 4194304 217 0 0 0 0 0 0 0 19 0 1 0 1122119503 1417216 200 1992294400 4194304 4959918 548682068656 18446744073709551615 4265406 0 0 4096 3 0 0 0 17 0 0 0
/proc/23629/statm: 346 200 87 186 0 156 0

[startup+0.0384741 s]
/proc/loadavg: 1.87 2.06 1.90 3/64 23628
/proc/meminfo: memFree=1672480/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101485 s]
/proc/loadavg: 1.87 2.06 1.90 3/64 23628
/proc/meminfo: memFree=1672480/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301517 s]
/proc/loadavg: 1.87 2.06 1.90 3/64 23628
/proc/meminfo: memFree=1672480/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701581 s]
/proc/loadavg: 1.87 2.06 1.90 3/64 23628
/proc/meminfo: memFree=1672480/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50171 s]
/proc/loadavg: 1.87 2.06 1.90 2/66 23631
/proc/meminfo: memFree=1671312/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=3280 CPUtime=1.48
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 388 0 0 0 148 0 0 0 25 0 1 0 1122119504 3358720 368 1992294400 4194304 5460562 548682068784 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 820 368 118 309 0 507 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8636

[startup+3.10197 s]
/proc/loadavg: 1.87 2.06 1.90 2/66 23631
/proc/meminfo: memFree=1670672/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=3760 CPUtime=3.08
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 860 0 0 0 308 0 0 0 25 0 1 0 1122119504 3850240 488 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 940 488 118 309 0 627 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9116

[startup+6.30149 s]
/proc/loadavg: 1.88 2.06 1.90 2/66 23631
/proc/meminfo: memFree=1669712/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=4628 CPUtime=6.28
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 1985 0 0 0 628 0 0 0 25 0 1 0 1122119504 4739072 681 1992294400 4194304 5460562 548682068784 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 1157 681 118 309 0 844 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9984

[startup+12.7015 s]
/proc/loadavg: 1.81 2.04 1.89 2/66 23631
/proc/meminfo: memFree=1668496/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=5808 CPUtime=12.68
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 3624 0 0 0 1267 1 0 0 25 0 1 0 1122119504 5947392 938 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 1452 938 118 309 0 1139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11164

[startup+25.5016 s]
/proc/loadavg: 1.63 1.99 1.88 2/66 23631
/proc/meminfo: memFree=1666896/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=7396 CPUtime=25.47
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 6519 0 0 0 2544 3 0 0 25 0 1 0 1122119504 7573504 1369 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 1849 1369 118 309 0 1536 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12752

[startup+51.1017 s]
/proc/loadavg: 1.41 1.91 1.85 2/66 23631
/proc/meminfo: memFree=1664656/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=9904 CPUtime=51.06
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 10269 0 0 0 5101 5 0 0 25 0 1 0 1122119504 10141696 1912 1992294400 4194304 5460562 548682068784 18446744073709551615 4200308 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 2476 1912 118 309 0 2163 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15260

[startup+102.306 s]
/proc/loadavg: 1.18 1.77 1.81 2/66 23631
/proc/meminfo: memFree=1661904/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=12420 CPUtime=102.24
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 14776 0 0 0 10217 7 0 0 25 0 1 0 1122119504 12718080 2579 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 3105 2579 118 309 0 2792 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17776

[startup+162.302 s]
/proc/loadavg: 1.06 1.63 1.75 2/66 23631
/proc/meminfo: memFree=1659792/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=14584 CPUtime=162.19
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 17706 0 0 0 16211 8 0 0 25 0 1 0 1122119504 14934016 3109 1992294400 4194304 5460562 548682068784 18446744073709551615 4198121 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 3646 3109 118 309 0 3333 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 19940

[startup+222.302 s]
/proc/loadavg: 1.02 1.51 1.70 2/66 23631
/proc/meminfo: memFree=1658128/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=16764 CPUtime=222.17
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 21854 0 0 0 22207 10 0 0 25 0 1 0 1122119504 17166336 3507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 4191 3507 118 309 0 3878 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22120

[startup+282.301 s]
/proc/loadavg: 1.01 1.41 1.66 2/66 23631
/proc/meminfo: memFree=1656208/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=18804 CPUtime=282.14
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 25319 0 0 0 28202 12 0 0 25 0 1 0 1122119504 19255296 3996 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 4701 3996 118 309 0 4388 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 24160

[startup+342.302 s]
/proc/loadavg: 1.00 1.34 1.61 2/66 23631
/proc/meminfo: memFree=1655120/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=19676 CPUtime=342.1
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 27587 0 0 0 34197 13 0 0 25 0 1 0 1122119504 20148224 4280 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 4919 4280 118 309 0 4606 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 25032

[startup+402.302 s]
/proc/loadavg: 1.00 1.27 1.57 2/66 23631
/proc/meminfo: memFree=1653712/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=21084 CPUtime=402.07
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 29924 0 0 0 40194 13 0 0 25 0 1 0 1122119504 21590016 4633 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 5271 4633 118 309 0 4958 0

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

[pid=23631] ppid=23628 vsize=24204 CPUtime=522.02
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 33697 0 0 0 52187 15 0 0 25 0 1 0 1122119504 24784896 5430 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 6051 5430 118 309 0 5738 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 29560

[startup+582.303 s]
/proc/loadavg: 1.00 1.14 1.46 2/66 23631
/proc/meminfo: memFree=1649808/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=25648 CPUtime=582
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 34919 0 0 0 58184 16 0 0 25 0 1 0 1122119504 26263552 5660 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 6412 5660 118 309 0 6099 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 31004

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.43 2/66 23631
/proc/meminfo: memFree=1648272/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=27184 CPUtime=641.95
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 36311 0 0 0 64179 16 0 0 25 0 1 0 1122119504 27836416 6060 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 6796 6060 118 309 0 6483 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 32540

[startup+702.302 s]
/proc/loadavg: 1.00 1.09 1.40 2/66 23631
/proc/meminfo: memFree=1647696/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=27184 CPUtime=701.92
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 38413 0 0 0 70175 17 0 0 25 0 1 0 1122119504 27836416 6178 1992294400 4194304 5460562 548682068784 18446744073709551615 4211508 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 6796 6178 118 309 0 6483 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 32540

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.37 2/66 23631
/proc/meminfo: memFree=1646352/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=28080 CPUtime=761.89
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 39672 0 0 0 76172 17 0 0 25 0 1 0 1122119504 28753920 6445 1992294400 4194304 5460562 548682068784 18446744073709551615 4211552 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 7020 6445 118 309 0 6707 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 33436

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.35 2/66 23631
/proc/meminfo: memFree=1645904/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=30896 CPUtime=821.87
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 40314 0 0 0 82169 18 0 0 25 0 1 0 1122119504 31637504 6573 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 7724 6573 118 309 0 7411 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 36252

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.32 2/66 23631
/proc/meminfo: memFree=1645392/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=31412 CPUtime=881.83
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 42538 0 0 0 88165 18 0 0 25 0 1 0 1122119504 32165888 6745 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 7853 6745 118 309 0 7540 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 36768

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/66 23631
/proc/meminfo: memFree=1644112/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=32608 CPUtime=941.81
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 44835 0 0 0 94162 19 0 0 25 0 1 0 1122119504 33390592 7026 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8152 7026 118 309 0 7839 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 37964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 23631
/proc/meminfo: memFree=1643280/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=32568 CPUtime=1001.78
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 47061 0 0 0 100158 20 0 0 25 0 1 0 1122119504 33349632 7236 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8142 7236 118 309 0 7829 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 37924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/66 23631
/proc/meminfo: memFree=1642192/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=34276 CPUtime=1061.75
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 49357 0 0 0 106154 21 0 0 25 0 1 0 1122119504 35098624 7516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8569 7516 118 309 0 8256 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 39632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 23631
/proc/meminfo: memFree=1642192/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=34788 CPUtime=1121.73
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 49392 0 0 0 112151 22 0 0 25 0 1 0 1122119504 35622912 7551 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8697 7551 118 309 0 8384 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 40144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 23631
/proc/meminfo: memFree=1641232/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=35740 CPUtime=1181.7
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 51609 0 0 0 118147 23 0 0 25 0 1 0 1122119504 36597760 7752 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8935 7752 118 309 0 8622 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 41096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.22 2/66 23631
/proc/meminfo: memFree=1640656/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=35988 CPUtime=1200.09
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 51798 0 0 0 119986 23 0 0 25 0 1 0 1122119504 36851712 7941 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8997 7941 118 309 0 8684 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41344

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 1.01 1.22 2/66 23631
/proc/meminfo: memFree=1640656/2055920 swapFree=4178496/4192956
[pid=23628] ppid=23626 vsize=5356 CPUtime=0
/proc/23628/stat : 23628 (rsat.sh) S 23626 23628 23560 0 -1 4194304 315 232 0 0 0 0 0 0 19 0 1 0 1122119503 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23628/statm: 1339 242 199 169 0 50 0
[pid=23631] ppid=23628 vsize=35988 CPUtime=1200.09
/proc/23631/stat : 23631 (rsat) R 23628 23628 23560 0 -1 4194304 51798 0 0 0 119986 23 0 0 25 0 1 0 1122119504 36851712 7941 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/23631/statm: 8997 7941 118 309 0 8684 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 41344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.240963
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 49024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52356
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= 16
involuntary context switches= 3651

runsolver used 1.20782 second user time and 3.17052 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 12:15:22
IDJOB=1537995
IDBENCH=70536
IDSOLVER=545
FILE ID=node3/1537995-1238494522
PBS_JOBID= 9061936
Free space on /tmp= 65972 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1826325374-100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537995-1238494522/watcher-1537995-1238494522 -o /tmp/evaluation-result-1537995-1238494522/solver-1537995-1238494522 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537995-1238494522.cnf HOME

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

MD5SUM BENCH= a61c5a47056b58e65936096833df1084
RANDOM SEED=413916286

node3.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		: 3000.275
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		: 3000.275
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:       1673024 kB
Buffers:         75316 kB
Cached:         230444 kB
SwapCached:       8332 kB
Active:         263944 kB
Inactive:        51788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673024 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            5804 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            53248 kB
Committed_AS:  2821028 kB
PageTables:       1376 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= 65968 MiB
End job on node3 at 2009-03-31 12:35:25