Trace number 1825143

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000 10004.5

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications 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 variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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...
0.49/0.58	c ==============================================================================
0.49/0.58	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.58	c ==============================================================================
0.49/0.58	c |         0 |  599013  1397697 |  179703       0        0     nan |  0.000 % |
7.99/8.09	c |         0 |  340394  1129456 |      --       0       --      -- |     --   | -258577/-268140
7.99/8.10	c ==============================================================================
7.99/8.10	c Result  :   #vars: 72795   #clauses: 340394   #literals: 1129456
7.99/8.10	c CPU time:   7.82181 s
7.99/8.10	c ==============================================================================
8.59/8.61	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825143-1242490688/watcher-1825143-1242490688 -o /tmp/evaluation-result-1825143-1242490688/solver-1825143-1242490688 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1825143-1242490688.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.97 1.00 1.00 3/64 2588
/proc/meminfo: memFree=1861864/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) R 2586 2588 2551 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2588/statm: 1339 234 194 169 0 50 0
[pid=2589] ppid=2588 vsize=984 CPUtime=0
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 277102848 1007616 146 1992294400 134512640 135038345 4294956288 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 246 148 49 128 0 115 0

[startup+0.0134639 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 2588
/proc/meminfo: memFree=1861864/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=2448 CPUtime=0
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 277102848 2506752 450 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 612 451 49 128 0 481 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7804

[startup+0.101472 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 2588
/proc/meminfo: memFree=1861864/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=15868 CPUtime=0.08
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 3347 0 0 0 7 1 0 0 19 0 1 0 277102848 16248832 3330 1992294400 134512640 135038345 4294956288 18446744073709551615 134548283 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 3967 3333 49 128 0 3836 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21224

[startup+0.301494 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 2588
/proc/meminfo: memFree=1861864/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=40720 CPUtime=0.29
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 9670 0 0 0 24 5 0 0 21 0 1 0 277102848 41697280 9653 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 10180 9653 49 128 0 10049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.701539 s]
/proc/loadavg: 0.97 1.00 1.00 3/64 2588
/proc/meminfo: memFree=1861864/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=89816 CPUtime=0.68
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 21550 0 0 0 57 11 0 0 25 0 1 0 277102848 91971584 19873 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 22454 19873 69 128 0 22323 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 95172

[startup+1.50163 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 2590
/proc/meminfo: memFree=1778776/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=92668 CPUtime=1.49
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 22196 0 0 0 135 14 0 0 25 0 1 0 277102848 94892032 20519 1992294400 134512640 135038345 4294956288 18446744073709551615 134687138 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 23167 20519 69 128 0 23036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98024

[startup+3.10181 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 2590
/proc/meminfo: memFree=1769688/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=96592 CPUtime=3.09
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 23133 0 0 0 291 18 0 0 25 0 1 0 277102848 98910208 21456 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 24148 21456 69 128 0 24017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101948

[startup+6.30116 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 2590
/proc/meminfo: memFree=1749400/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=0
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 277102848 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2588/statm: 1339 235 195 169 0 50 0
[pid=2589] ppid=2588 vsize=102232 CPUtime=6.29
/proc/2589/stat : 2589 (SatElite) R 2588 2588 2551 0 -1 4194304 24626 0 0 0 603 26 0 0 25 0 1 0 277102848 104685568 22949 1992294400 134512640 135038345 4294956288 18446744073709551615 134530750 0 0 4096 3 0 0 0 17 0 0 0
/proc/2589/statm: 25558 22949 69 128 0 25427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107588

[startup+12.7029 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1802520/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=27260 CPUtime=4.06
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 6995 0 0 0 402 4 0 0 25 0 1 0 277103710 27914240 6437 1992294400 134512640 135377749 4294956400 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 6815 6437 86 211 0 6601 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32616

[startup+25.5013 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1796888/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=33216 CPUtime=16.86
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 8500 0 0 0 1680 6 0 0 25 0 1 0 277103710 34013184 7928 1992294400 134512640 135377749 4294956400 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 8304 7928 86 211 0 8090 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38572

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1787928/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=42308 CPUtime=42.37
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 10814 0 0 0 4230 7 0 0 25 0 1 0 277103710 43323392 10209 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 10577 10209 86 211 0 10363 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 47664

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1766680/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=63384 CPUtime=93.55
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 16174 0 0 0 9341 14 0 0 25 0 1 0 277103710 64905216 15465 1992294400 134512640 135377749 4294956400 18446744073709551615 134529439 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 15846 15465 86 211 0 15632 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 68740

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1744088/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=86552 CPUtime=153.53
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 22067 0 0 0 15331 22 0 0 25 0 1 0 277103710 88629248 21156 1992294400 134512640 135377749 4294956400 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 21638 21156 86 211 0 21424 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 91908

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1730008/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=99768 CPUtime=213.5
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 26234 0 0 0 21324 26 0 0 25 0 1 0 277103710 102162432 24536 1992294400 134512640 135377749 4294956400 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 24942 24536 86 211 0 24728 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 105124

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1729944/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=99768 CPUtime=273.48
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 26236 0 0 0 27322 26 0 0 25 0 1 0 277103710 102162432 24538 1992294400 134512640 135377749 4294956400 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 24942 24538 86 211 0 24728 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 105124

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 2591
/proc/meminfo: memFree=1729944/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=99768 CPUtime=333.45
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 26237 0 0 0 33319 26 0 0 25 0 1 0 277103710 102162432 24539 1992294400 134512640 135377749 4294956400 18446744073709551615 134529193 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 24942 24539 86 211 0 24728 0

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

/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9398.06
Current children cumulated vsize (KiB) 914604

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2609
/proc/meminfo: memFree=917016/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9449.44
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 944702 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9458.04
Current children cumulated vsize (KiB) 914604

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2609
/proc/meminfo: memFree=917016/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9509.42
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 950700 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9518.02
Current children cumulated vsize (KiB) 914604

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2609
/proc/meminfo: memFree=917016/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9569.39
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 956697 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9577.99
Current children cumulated vsize (KiB) 914604

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2609
/proc/meminfo: memFree=917080/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9629.37
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 962695 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9637.97
Current children cumulated vsize (KiB) 914604

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2609
/proc/meminfo: memFree=917016/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9689.35
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 968693 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9697.95
Current children cumulated vsize (KiB) 914604

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2609
/proc/meminfo: memFree=916952/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9749.32
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 974690 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9757.92
Current children cumulated vsize (KiB) 914604

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2615
/proc/meminfo: memFree=916760/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9809.3
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 980688 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9817.9
Current children cumulated vsize (KiB) 914604

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2615
/proc/meminfo: memFree=916888/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9869.28
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 986686 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9877.88
Current children cumulated vsize (KiB) 914604

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2615
/proc/meminfo: memFree=916888/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9929.24
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 992682 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134529887 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9937.84
Current children cumulated vsize (KiB) 914604

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2615
/proc/meminfo: memFree=916952/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9989.22
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 998680 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 9997.82
Current children cumulated vsize (KiB) 914604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2615
/proc/meminfo: memFree=916952/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9991.43
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 998901 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 914604

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

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

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2615
/proc/meminfo: memFree=916952/2055920 swapFree=4180244/4192956
[pid=2588] ppid=2586 vsize=5356 CPUtime=8.6
/proc/2588/stat : 2588 (rsat.sh) S 2586 2588 2551 0 -1 4194304 310 26995 0 0 0 0 829 31 16 0 1 0 277102848 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2588/statm: 1339 237 195 169 0 50 0
[pid=2591] ppid=2588 vsize=909248 CPUtime=9991.43
/proc/2591/stat : 2591 (rsat) R 2588 2588 2551 0 -1 4194304 258548 0 0 0 998901 242 0 0 25 0 1 0 277103710 931069952 226447 1992294400 134512640 135377749 4294956400 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 0 0 0
/proc/2591/statm: 227312 226447 86 211 0 227098 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 914604

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2588 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=292739
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=321951
# CPU time returned by wait4() is 8.61469
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.5
CPU time (s): 10000
CPU user time (s): 9997.3
CPU system time (s): 2.73
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 951856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.29274
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27305
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= 21

runsolver used 8.61669 second user time and 27.7708 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-16 18:18:09
IDJOB=1825143
IDBENCH=70815
IDSOLVER=665
FILE ID=node5/1825143-1242490688
PBS_JOBID= 9306925
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825143-1242490688/watcher-1825143-1242490688 -o /tmp/evaluation-result-1825143-1242490688/solver-1825143-1242490688 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1825143-1242490688.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=3947917

node5.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		: 3000.212
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		: 3000.212
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:       1862344 kB
Buffers:         39916 kB
Cached:         105676 kB
SwapCached:       7408 kB
Active:          53640 kB
Inactive:       100596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862344 kB
SwapTotal:     4192956 kB
SwapFree:      4180244 kB
Dirty:           12280 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            25352 kB
Committed_AS:  1076212 kB
PageTables:       1388 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= 66312 MiB
End job on node5 at 2009-05-16 21:04:56