Trace number 1716407

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) 1200.04 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c Parsing...
1.38/1.47	c ==============================================================================
1.38/1.47	c |           |     ORIGINAL     |              LEARNT              |          |
1.38/1.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.38/1.47	c ==============================================================================
1.38/1.47	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
10.98/11.08	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
10.98/11.08	c ==============================================================================
10.98/11.08	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
10.98/11.08	c CPU time:   10.7014 s
10.98/11.08	c ==============================================================================
11.88/11.93	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-1716407-1240615378/watcher-1716407-1240615378 -o /tmp/evaluation-result-1716407-1240615378/solver-1716407-1240615378 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716407-1240615378.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17300
/proc/meminfo: memFree=1440712/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=824 CPUtime=0
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 89567337 843776 90 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17301/statm: 206 91 49 128 0 75 0

[startup+0.020653 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17300
/proc/meminfo: memFree=1440712/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=4520 CPUtime=0.01
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 920 0 0 0 1 0 0 0 18 0 1 0 89567337 4628480 903 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17301/statm: 1130 904 49 128 0 999 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9876

[startup+0.101667 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17300
/proc/meminfo: memFree=1440712/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=21256 CPUtime=0.09
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 3753 0 0 0 7 2 0 0 18 0 1 0 89567337 21766144 3736 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/17301/statm: 5314 3736 49 128 0 5183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26612

[startup+0.301712 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17300
/proc/meminfo: memFree=1440712/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=75500 CPUtime=0.28
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 13332 0 0 0 22 6 0 0 19 0 1 0 89567337 77312000 13315 1992294400 134512640 135038345 4294956288 18446744073709551615 134551815 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 18875 13315 49 128 0 18744 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 80856

[startup+0.701787 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 17300
/proc/meminfo: memFree=1440712/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=109624 CPUtime=0.68
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 21872 0 0 0 56 12 0 0 23 0 1 0 89567337 112254976 21855 1992294400 134512640 135038345 4294956288 18446744073709551615 134523532 0 0 4096 3 0 0 0 17 0 0 0
/proc/17301/statm: 27406 21855 49 128 0 27275 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 114980

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 17302
/proc/meminfo: memFree=1339640/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=158500 CPUtime=1.48
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 34550 0 0 0 128 20 0 0 25 0 1 0 89567337 162304000 34533 1992294400 134512640 135038345 4294956288 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/17301/statm: 39625 34533 63 128 0 39494 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 163856

[startup+3.10121 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 17302
/proc/meminfo: memFree=1294072/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=185188 CPUtime=3.08
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 43237 0 0 0 284 24 0 0 25 0 1 0 89567337 189632512 39465 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/17301/statm: 46297 39465 69 128 0 46166 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 190544

[startup+6.3018 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 17302
/proc/meminfo: memFree=1279672/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=0
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89567337 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17300/statm: 1339 235 195 169 0 50 0
[pid=17301] ppid=17300 vsize=204872 CPUtime=6.28
/proc/17301/stat : 17301 (SatElite) R 17300 17300 16995 0 -1 4194304 48008 0 0 0 602 26 0 0 25 0 1 0 89567337 209788928 43504 1992294400 134512640 135038345 4294956288 18446744073709551615 134574725 0 0 4096 3 0 0 0 17 1 0 0
/proc/17301/statm: 51218 43504 69 128 0 51087 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 210228

[startup+12.702 s]
/proc/loadavg: 1.09 1.02 1.01 2/67 17303
/proc/meminfo: memFree=1432760/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=40104 CPUtime=0.76
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 10031 0 0 0 71 5 0 0 24 0 1 0 89568530 41066496 9409 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 10026 9409 85 211 0 9812 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 45460

[startup+25.5013 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 17303
/proc/meminfo: memFree=1399864/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=40064 CPUtime=13.55
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 10429 0 0 0 1350 5 0 0 25 0 1 0 89568530 41025536 9589 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 10016 9589 86 211 0 9802 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45420

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 17303
/proc/meminfo: memFree=1397112/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=42820 CPUtime=39.12
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 11277 0 0 0 3906 6 0 0 25 0 1 0 89568530 43847680 10230 1992294400 134512640 135377749 4294956400 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 10705 10230 86 211 0 10491 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 48176

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 17303
/proc/meminfo: memFree=1391096/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=49364 CPUtime=90.3
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 12996 0 0 0 9022 8 0 0 25 0 1 0 89568530 50548736 11851 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 12341 11851 86 211 0 12127 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 54720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1378936/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=62228 CPUtime=150.28
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 16297 0 0 0 15016 12 0 0 25 0 1 0 89568530 63721472 14950 1992294400 134512640 135377749 4294956400 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 15557 14950 86 211 0 15343 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 67584

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1367096/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=73456 CPUtime=210.26
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 19208 0 0 0 21010 16 0 0 25 0 1 0 89568530 75218944 17845 1992294400 134512640 135377749 4294956400 18446744073709551615 134529724 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 18364 17845 86 211 0 18150 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 78812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1360120/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=80348 CPUtime=270.23
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 21081 0 0 0 27005 18 0 0 25 0 1 0 89568530 82276352 19614 1992294400 134512640 135377749 4294956400 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 20087 19614 86 211 0 19873 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 85704

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1352056/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=89592 CPUtime=330.21
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 23517 0 0 0 33000 21 0 0 25 0 1 0 89568530 91742208 21593 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 22398 21593 86 211 0 22184 0

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

/proc/17303/statm: 30926 30310 86 211 0 30712 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 129060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1311224/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=129396 CPUtime=630.12
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 33962 0 0 0 62980 32 0 0 25 0 1 0 89568530 132501504 31767 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 32349 31767 86 211 0 32135 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 134752

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1304888/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=135664 CPUtime=690.1
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 35692 0 0 0 68976 34 0 0 25 0 1 0 89568530 138919936 33375 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 33916 33375 86 211 0 33702 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 141020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1297720/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=142564 CPUtime=750.08
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 37516 0 0 0 74972 36 0 0 25 0 1 0 89568530 145985536 35141 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 35641 35141 86 211 0 35427 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 147920

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=810.05
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 80967 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 155456

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17303
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=870.03
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 86965 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 155456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292536/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=930.01
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 92963 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 155456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292536/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=989.99
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 98961 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 155456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=1049.97
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 104959 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 155456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=1109.95
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 110957 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 155456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=1169.93
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 116955 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 155456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=1188.13
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 118775 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 155456

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17305
/proc/meminfo: memFree=1292600/2055920 swapFree=4181392/4192956
[pid=17300] ppid=17298 vsize=5356 CPUtime=11.91
/proc/17300/stat : 17300 (rsat.sh) S 17298 17300 16995 0 -1 4194304 310 67620 0 0 0 0 1147 44 16 0 1 0 89567337 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17300/statm: 1339 237 195 169 0 50 0
[pid=17303] ppid=17300 vsize=150100 CPUtime=1188.13
/proc/17303/stat : 17303 (rsat) R 17300 17300 16995 0 -1 4194304 42723 0 0 0 118775 38 0 0 25 0 1 0 89568530 153702400 36349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/17303/statm: 37525 36349 86 211 0 37311 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 155456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17300 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=473255
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=449931
# CPU time returned by wait4() is 11.9232
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.22
CPU system time (s): 0.82
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 220104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4733
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67930
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= 6
involuntary context switches= 29

runsolver used 1.07484 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 01:23:00
IDJOB=1716407
IDBENCH=20375
IDSOLVER=560
FILE ID=node84/1716407-1240615378
PBS_JOBID= 9186240
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716407-1240615378/watcher-1716407-1240615378 -o /tmp/evaluation-result-1716407-1240615378/solver-1716407-1240615378 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716407-1240615378.cnf            

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=871118250

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1441128 kB
Buffers:         62124 kB
Cached:         494344 kB
SwapCached:       5892 kB
Active:         196748 kB
Inactive:       368080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441128 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           30520 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            35940 kB
Committed_AS:   281900 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-25 01:43:03