Trace number 1772679

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) 10000 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

0.00/0.00	c Parsing...
0.89/0.94	c ==============================================================================
0.89/0.94	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.94	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.94	c ==============================================================================
0.89/0.94	c |         0 |  990219  2297722 |  297065       0        0     nan |  0.000 % |
6.89/6.90	c |         0 |  427478  1139975 |      --       0       --      -- |     --   | -342939/-661157
6.89/6.90	c ==============================================================================
6.89/6.90	c Result  :   #vars: 72951   #clauses: 427478   #literals: 1139975
6.89/6.90	c CPU time:   6.61999 s
6.89/6.90	c ==============================================================================
7.38/7.45	c Rsat version 3.02
7.67/7.77	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-1772679-1241327274/watcher-1772679-1241327274 -o /tmp/evaluation-result-1772679-1241327274/solver-1772679-1241327274 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772679-1241327274.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27552
/proc/meminfo: memFree=1094888/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=1696 CPUtime=0
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 245 0 0 0 0 0 0 0 19 0 1 0 160761263 1736704 228 1992294400 4194304 4959918 548682068688 18446744073709551615 4254264 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 424 229 64 186 0 234 0

[startup+0.0548449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27552
/proc/meminfo: memFree=1094888/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=15952 CPUtime=0.04
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 3470 0 0 0 3 1 0 0 19 0 1 0 160761263 16334848 3453 1992294400 4194304 4959918 548682068688 18446744073709551615 4438128 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 4052 3456 64 186 0 3862 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21308

[startup+0.101851 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27552
/proc/meminfo: memFree=1094888/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=32944 CPUtime=0.09
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 7082 0 0 0 6 3 0 0 19 0 1 0 160761263 33734656 7065 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 8236 7067 64 186 0 8046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38300

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27552
/proc/meminfo: memFree=1094888/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=83476 CPUtime=0.29
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 18657 0 0 0 21 8 0 0 20 0 1 0 160761263 85479424 18640 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 20869 18641 64 186 0 20679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88832

[startup+0.701915 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27552
/proc/meminfo: memFree=1094888/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=139984 CPUtime=0.69
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 33524 0 0 0 54 15 0 0 24 0 1 0 160761263 143343616 33507 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 35029 33508 65 186 0 34839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145340

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27554
/proc/meminfo: memFree=930840/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=180124 CPUtime=1.49
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 45015 0 0 0 129 20 0 0 25 0 1 0 160761263 184446976 43123 1992294400 4194304 4959918 548682068688 18446744073709551615 4403749 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 45031 43123 92 186 0 44841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 185480

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27554
/proc/meminfo: memFree=918808/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=182468 CPUtime=3.08
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 45513 0 0 0 287 21 0 0 25 0 1 0 160761263 186847232 43621 1992294400 4194304 4959918 548682068688 18446744073709551615 4270660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 45617 43621 92 186 0 45427 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187824

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27554
/proc/meminfo: memFree=908056/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=0
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160761262 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 239 199 169 0 50 0
[pid=27553] ppid=27552 vsize=198264 CPUtime=6.28
/proc/27553/stat : 27553 (SatElite) R 27552 27552 27314 0 -1 4194304 51558 0 0 0 604 24 0 0 25 0 1 0 160761263 203022336 45764 1992294400 4194304 4959918 548682068688 18446744073709551615 4269943 0 0 4096 3 0 0 0 17 1 0 0
/proc/27553/statm: 49566 45764 92 186 0 49376 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 203620

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27555
/proc/meminfo: memFree=1043992/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=39824 CPUtime=5.23
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 10256 0 0 0 518 5 0 0 25 0 1 0 160762008 40779776 9142 1992294400 4194304 5460562 548682068800 18446744073709551615 4226074 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 9956 9142 117 309 0 9643 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 45180

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27555
/proc/meminfo: memFree=1044248/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=40048 CPUtime=18.03
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 10301 0 0 0 1798 5 0 0 25 0 1 0 160762008 41009152 9179 1992294400 4194304 5460562 548682068800 18446744073709551615 4819119 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 10012 9179 119 309 0 9699 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45404

[startup+51.1015 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 27555
/proc/meminfo: memFree=1037528/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=47252 CPUtime=43.61
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 12109 0 0 0 4354 7 0 0 25 0 1 0 160762008 48386048 10937 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 11813 10937 119 309 0 11500 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52608

[startup+102.305 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 27555
/proc/meminfo: memFree=1032152/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=52432 CPUtime=94.8
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 13744 0 0 0 9472 8 0 0 25 0 1 0 160762008 53690368 12235 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 13108 12235 119 309 0 12795 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57788

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27555
/proc/meminfo: memFree=1024088/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=61088 CPUtime=154.78
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 16077 0 0 0 15468 10 0 0 25 0 1 0 160762008 62554112 14263 1992294400 4194304 5460562 548682068800 18446744073709551615 4227686 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 15272 14263 119 309 0 14959 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66444

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27555
/proc/meminfo: memFree=1012952/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=71888 CPUtime=214.76
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 18948 0 0 0 21463 13 0 0 25 0 1 0 160762008 73613312 17027 1992294400 4194304 5460562 548682068800 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 17972 17027 119 309 0 17659 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77244

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27555
/proc/meminfo: memFree=1001432/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=83068 CPUtime=274.74
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 21876 0 0 0 27458 16 0 0 25 0 1 0 160762008 85061632 19904 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 20767 19904 119 309 0 20454 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 88424

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27555
/proc/meminfo: memFree=995224/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=91120 CPUtime=334.72
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 24031 0 0 0 33455 17 0 0 25 0 1 0 160762008 93306880 21445 1992294400 4194304 5460562 548682068800 18446744073709551615 4198162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 22780 21445 119 309 0 22467 0
Current children cumulated CPU time (s) 342.16

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

/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9339.54
Current children cumulated vsize (KiB) 147232

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945176/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9392.08
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 939134 74 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9399.52
Current children cumulated vsize (KiB) 147232

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945112/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9452.06
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 945132 74 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9459.5
Current children cumulated vsize (KiB) 147232

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945176/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9512.05
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 951130 75 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9519.49
Current children cumulated vsize (KiB) 147232

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945176/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9572.03
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 957128 75 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9579.47
Current children cumulated vsize (KiB) 147232

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945112/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9632.01
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 963126 75 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9639.45
Current children cumulated vsize (KiB) 147232

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945176/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9692
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 969125 75 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9699.44
Current children cumulated vsize (KiB) 147232

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945112/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=141876 CPUtime=9751.98
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86817 0 0 0 975123 75 0 0 25 0 1 0 160762008 145281024 33868 1992294400 4194304 5460562 548682068800 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35469 33868 119 309 0 35156 0
Current children cumulated CPU time (s) 9759.42
Current children cumulated vsize (KiB) 147232

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=945112/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=142292 CPUtime=9811.96
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 86828 0 0 0 981121 75 0 0 25 0 1 0 160762008 145707008 33879 1992294400 4194304 5460562 548682068800 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 35573 33879 119 309 0 35260 0
Current children cumulated CPU time (s) 9819.4
Current children cumulated vsize (KiB) 147648

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=939288/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=148468 CPUtime=9871.95
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 88360 0 0 0 987118 77 0 0 25 0 1 0 160762008 152031232 35350 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 37117 35350 119 309 0 36804 0
Current children cumulated CPU time (s) 9879.39
Current children cumulated vsize (KiB) 153824

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=937624/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=150000 CPUtime=9931.93
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 92803 0 0 0 993114 79 0 0 25 0 1 0 160762008 153600000 35729 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 37500 35729 119 309 0 37187 0
Current children cumulated CPU time (s) 9939.37
Current children cumulated vsize (KiB) 155356

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=937624/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=150000 CPUtime=9991.91
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 92803 0 0 0 999112 79 0 0 25 0 1 0 160762008 153600000 35729 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 37500 35729 119 309 0 37187 0
Current children cumulated CPU time (s) 9999.35
Current children cumulated vsize (KiB) 155356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27571
/proc/meminfo: memFree=937624/2055920 swapFree=4192812/4192956
[pid=27552] ppid=27550 vsize=5356 CPUtime=7.44
/proc/27552/stat : 27552 (rsat.sh) S 27550 27552 27314 0 -1 4194304 312 59852 0 0 0 0 709 35 19 0 1 0 160761262 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27552/statm: 1339 241 199 169 0 50 0
[pid=27555] ppid=27552 vsize=150000 CPUtime=9992.61
/proc/27555/stat : 27555 (rsat) R 27552 27552 27314 0 -1 4194304 92803 0 0 0 999182 79 0 0 25 0 1 0 160762008 153600000 35729 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27555/statm: 37500 35729 119 309 0 37187 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 155356

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 27552 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=96921
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=351946
# CPU time returned by wait4() is 7.44887
# 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): 10003
CPU time (s): 10000
CPU user time (s): 9998.91
CPU system time (s): 1.14
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 214972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.09692
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60164
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= 22

runsolver used 11.1443 second user time and 25.2332 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-03 07:07:55
IDJOB=1772679
IDBENCH=20368
IDSOLVER=615
FILE ID=node9/1772679-1241327274
PBS_JOBID= 9225350
Free space on /tmp= 66540 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772679-1241327274/watcher-1772679-1241327274 -o /tmp/evaluation-result-1772679-1241327274/solver-1772679-1241327274 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772679-1241327274.cnf HOME

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1880486139

node9.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		: 3000.240
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		: 3000.240
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:       1095304 kB
Buffers:         89804 kB
Cached:         752172 kB
SwapCached:          0 kB
Active:         189840 kB
Inactive:       666092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1095304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23832 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            90708 kB
Committed_AS:   672612 kB
PageTables:       1404 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= 66520 MiB
End job on node9 at 2009-05-03 09:54:40