Trace number 1716762

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data

0.00/0.00	c Parsing...
1.48/1.50	c ==============================================================================
1.48/1.50	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.50	c ==============================================================================
1.48/1.50	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.18/10.21	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.18/10.22	c ==============================================================================
10.18/10.22	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.18/10.22	c CPU time:   9.76851 s
10.18/10.22	c ==============================================================================
11.38/11.43	c Rsat version 3.02
12.07/12.17	c Base unit clause learned: 0

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716762-1240620143/watcher-1716762-1240620143 -o /tmp/evaluation-result-1716762-1240620143/solver-1716762-1240620143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716762-1240620143.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: 0.85 0.97 1.08 2/64 21222
/proc/meminfo: memFree=1234344/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=1696 CPUtime=0
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 218 0 0 0 0 0 0 0 20 0 1 0 90042253 1736704 202 1992294400 4194304 4959918 548682068688 18446744073709551615 4438023 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 424 210 64 186 0 234 0

[startup+0.0434559 s]
/proc/loadavg: 0.85 0.97 1.08 2/64 21222
/proc/meminfo: memFree=1234344/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=14780 CPUtime=0.02
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 2862 0 0 0 2 0 0 0 20 0 1 0 90042253 15134720 2845 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 3695 2847 64 186 0 3505 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20136

[startup+0.10246 s]
/proc/loadavg: 0.85 0.97 1.08 2/64 21222
/proc/meminfo: memFree=1234344/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=33288 CPUtime=0.09
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 6715 0 0 0 7 2 0 0 20 0 1 0 90042253 34086912 6698 1992294400 4194304 4959918 548682068688 18446744073709551615 4414821 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 8322 6701 65 186 0 8132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38644

[startup+0.30249 s]
/proc/loadavg: 0.85 0.97 1.08 2/64 21222
/proc/meminfo: memFree=1234344/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=112872 CPUtime=0.28
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 21180 0 0 0 19 9 0 0 21 0 1 0 90042253 115580928 21163 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 28218 21164 64 186 0 28028 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118228

[startup+0.701517 s]
/proc/loadavg: 0.85 0.97 1.08 2/64 21222
/proc/meminfo: memFree=1234344/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=180196 CPUtime=0.68
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 38096 0 0 0 50 18 0 0 25 0 1 0 90042253 184520704 38079 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 45049 38080 64 186 0 44859 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 185552

[startup+1.50159 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 21224
/proc/meminfo: memFree=1041880/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=273012 CPUtime=1.48
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 61638 0 0 0 120 28 0 0 25 0 1 0 90042253 279564288 61621 1992294400 4194304 4959918 548682068688 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 68253 61621 66 186 0 68063 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 278368

[startup+3.10174 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 21224
/proc/meminfo: memFree=971480/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=308212 CPUtime=3.08
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 70625 0 0 0 275 33 0 0 25 0 1 0 90042253 315609088 67436 1992294400 4194304 4959918 548682068688 18446744073709551615 4270388 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 77053 67436 92 186 0 76863 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 313568

[startup+6.30104 s]
/proc/loadavg: 0.86 0.97 1.08 2/66 21224
/proc/meminfo: memFree=955032/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=0
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 90042253 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 239 199 169 0 50 0
[pid=21223] ppid=21222 vsize=332452 CPUtime=6.29
/proc/21223/stat : 21223 (SatElite) R 21222 21222 21185 0 -1 4194304 76683 0 0 0 593 36 0 0 25 0 1 0 90042253 340430848 73459 1992294400 4194304 4959918 548682068688 18446744073709551615 4242991 0 0 4096 3 0 0 0 17 1 0 0
/proc/21223/statm: 83113 73459 92 186 0 82923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 337808

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 1.08 2/66 21225
/proc/meminfo: memFree=1137824/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=89352 CPUtime=1.25
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 22604 0 0 0 115 10 0 0 25 0 1 0 90043396 91496448 21033 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 22338 21033 111 309 0 22025 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 94708

[startup+25.5028 s]
/proc/loadavg: 0.90 0.97 1.08 2/66 21225
/proc/meminfo: memFree=1115936/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=92036 CPUtime=14.05
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 23658 0 0 0 1393 12 0 0 25 0 1 0 90043396 94244864 22005 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 23009 22005 116 309 0 22696 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 97392

[startup+51.1022 s]
/proc/loadavg: 0.93 0.97 1.07 2/66 21225
/proc/meminfo: memFree=1111968/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=95980 CPUtime=39.64
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 24810 0 0 0 3951 13 0 0 25 0 1 0 90043396 98283520 23024 1992294400 4194304 5460562 548682068800 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 23995 23024 118 309 0 23682 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 101336

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 1.07 2/66 21225
/proc/meminfo: memFree=1106656/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=101568 CPUtime=90.84
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 26202 0 0 0 9069 15 0 0 25 0 1 0 90043396 104005632 24359 1992294400 4194304 5460562 548682068800 18446744073709551615 4225790 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 25392 24359 118 309 0 25079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 106924

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 21225
/proc/meminfo: memFree=1092832/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=115152 CPUtime=150.81
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 29685 0 0 0 15064 17 0 0 25 0 1 0 90043396 117915648 27798 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 28788 27798 118 309 0 28475 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 120508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/66 21225
/proc/meminfo: memFree=1076256/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=132080 CPUtime=210.8
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 33976 0 0 0 21059 21 0 0 25 0 1 0 90043396 135249920 31921 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 33020 31921 118 309 0 32707 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 137436

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 21225
/proc/meminfo: memFree=1055456/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=152844 CPUtime=270.78
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 39241 0 0 0 27053 25 0 0 25 0 1 0 90043396 156512256 37148 1992294400 4194304 5460562 548682068800 18446744073709551615 4226290 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 38211 37148 118 309 0 37898 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 158200

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/66 21225
/proc/meminfo: memFree=1038240/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=169792 CPUtime=330.77
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 43528 0 0 0 33048 29 0 0 25 0 1 0 90043396 173867008 41427 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 42448 41427 118 309 0 42135 0

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

/proc/21225/statm: 56561 55402 118 309 0 56248 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 231600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 21225
/proc/meminfo: memFree=958816/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=249496 CPUtime=570.7
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 63662 0 0 0 57025 45 0 0 25 0 1 0 90043396 255483904 61257 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 62374 61257 118 309 0 62061 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 254852

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/66 21225
/proc/meminfo: memFree=934112/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=273908 CPUtime=630.69
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 69795 0 0 0 63017 52 0 0 25 0 1 0 90043396 280481792 67386 1992294400 4194304 5460562 548682068800 18446744073709551615 4794819 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 68477 67386 118 309 0 68164 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 279264

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/66 21225
/proc/meminfo: memFree=913504/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=294284 CPUtime=690.67
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 74974 0 0 0 69012 55 0 0 25 0 1 0 90043396 301346816 72531 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 73571 72531 118 309 0 73258 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 299640

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21225
/proc/meminfo: memFree=892256/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=315528 CPUtime=750.65
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 80306 0 0 0 75006 59 0 0 25 0 1 0 90043396 323100672 77849 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 78882 77849 118 309 0 78569 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 320884

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21225
/proc/meminfo: memFree=874592/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=333056 CPUtime=810.64
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 84756 0 0 0 81002 62 0 0 25 0 1 0 90043396 341049344 82291 1992294400 4194304 5460562 548682068800 18446744073709551615 4819139 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 83264 82291 118 309 0 82951 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 338412

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21225
/proc/meminfo: memFree=854496/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=354948 CPUtime=870.62
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 90272 0 0 0 86997 65 0 0 25 0 1 0 90043396 363466752 87274 1992294400 4194304 5460562 548682068800 18446744073709551615 4198231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 88737 87274 118 309 0 88424 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 360304

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21225
/proc/meminfo: memFree=835488/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=373800 CPUtime=930.6
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 95024 0 0 0 92991 69 0 0 25 0 1 0 90043396 382771200 92023 1992294400 4194304 5460562 548682068800 18446744073709551615 4215858 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 93450 92023 118 309 0 93137 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 379156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21225
/proc/meminfo: memFree=815712/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=393520 CPUtime=990.59
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 99973 0 0 0 98986 73 0 0 25 0 1 0 90043396 402964480 96966 1992294400 4194304 5460562 548682068800 18446744073709551615 4201743 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 98380 96966 118 309 0 98067 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 398876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21225
/proc/meminfo: memFree=798688/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=410292 CPUtime=1050.57
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 104209 0 0 0 104982 75 0 0 25 0 1 0 90043396 420139008 101193 1992294400 4194304 5460562 548682068800 18446744073709551615 4198103 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 102573 101193 118 309 0 102260 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 415648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21231
/proc/meminfo: memFree=778008/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=430828 CPUtime=1110.55
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 109382 0 0 0 110975 80 0 0 25 0 1 0 90043396 441167872 106350 1992294400 4194304 5460562 548682068800 18446744073709551615 4225919 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 107707 106350 118 309 0 107394 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 436184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21231
/proc/meminfo: memFree=756000/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=452864 CPUtime=1170.53
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 114945 0 0 0 116970 83 0 0 25 0 1 0 90043396 463732736 111903 1992294400 4194304 5460562 548682068800 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 113216 111903 118 309 0 112903 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 458220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/66 21231
/proc/meminfo: memFree=749216/2055920 swapFree=4181276/4192956
[pid=21222] ppid=21220 vsize=5356 CPUtime=11.41
/proc/21222/stat : 21222 (rsat.sh) S 21220 21222 21185 0 -1 4194304 312 91082 0 0 0 0 1085 56 16 0 1 0 90042253 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21222/statm: 1339 241 199 169 0 50 0
[pid=21225] ppid=21222 vsize=459348 CPUtime=1188.63
/proc/21225/stat : 21225 (rsat) R 21222 21222 21185 0 -1 4194304 116562 0 0 0 118779 84 0 0 25 0 1 0 90043396 470372352 113514 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21225/statm: 114837 113514 118 309 0 114524 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 464704

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21222 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=860348
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=566913
# CPU time returned by wait4() is 11.4273
# 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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.64
CPU system time (s): 1.4
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 464704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8603
system time used= 0.566913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91394
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= 25

runsolver used 1.46178 second user time and 2.91556 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-25 02:42:25
IDJOB=1716762
IDBENCH=20388
IDSOLVER=545
FILE ID=node48/1716762-1240620143
PBS_JOBID= 9186348
Free space on /tmp= 66280 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716762-1240620143/watcher-1716762-1240620143 -o /tmp/evaluation-result-1716762-1240620143/solver-1716762-1240620143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716762-1240620143.cnf HOME

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=272781374

node48.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		: 3000.209
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		: 3000.209
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:       1234888 kB
Buffers:         74280 kB
Cached:         664500 kB
SwapCached:       6432 kB
Active:         201316 kB
Inactive:       547424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234888 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           34808 kB
Writeback:           0 kB
Mapped:          13400 kB
Slab:            58324 kB
Committed_AS:   390036 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= 66244 MiB
End job on node48 at 2009-04-25 03:02:28