Trace number 1716251

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) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

0.00/0.00	c Parsing...
1.09/1.15	c ==============================================================================
1.09/1.15	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.15	c ==============================================================================
1.09/1.15	c |         0 | 1148725  2691446 |  344617       0        0     nan |  0.000 % |
8.39/8.42	c |         0 |  447274  1174513 |      --       0       --      -- |     --   | -454311/-958149
8.39/8.43	c ==============================================================================
8.39/8.43	c Result  :   #vars: 68668   #clauses: 447274   #literals: 1174513
8.39/8.43	c CPU time:   8.13176 s
8.39/8.43	c ==============================================================================
8.99/9.08	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-1716251-1240613208/watcher-1716251-1240613208 -o /tmp/evaluation-result-1716251-1240613208/solver-1716251-1240613208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1716251-1240613208.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 3/64 20973
/proc/meminfo: memFree=1305016/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) R 20971 20973 20613 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 255539604127 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20973/statm: 1339 234 194 169 0 50 0
[pid=20974] ppid=20973 vsize=1136 CPUtime=0
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 89348736 1163264 173 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 284 175 49 128 0 153 0

[startup+0.071431 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1305016/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=12452 CPUtime=0.06
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 2471 0 0 0 5 1 0 0 19 0 1 0 89348736 12750848 2454 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 3113 2455 49 128 0 2982 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17808

[startup+0.101433 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1305016/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=20804 CPUtime=0.09
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 3895 0 0 0 8 1 0 0 19 0 1 0 89348736 21303296 3878 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 5201 3879 49 128 0 5070 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26160

[startup+0.301451 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1305016/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=51000 CPUtime=0.29
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 11518 0 0 0 24 5 0 0 21 0 1 0 89348736 52224000 11501 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 12750 11501 49 128 0 12619 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56356

[startup+0.701489 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20973
/proc/meminfo: memFree=1305016/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=77600 CPUtime=0.69
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 18183 0 0 0 59 10 0 0 24 0 1 0 89348736 79462400 18166 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 19400 18166 49 128 0 19269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82956

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20975
/proc/meminfo: memFree=1206376/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=119332 CPUtime=1.49
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 29962 0 0 0 132 17 0 0 25 0 1 0 89348736 122195968 27606 1992294400 134512640 135038345 4294956272 18446744073709551615 134566653 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 29833 27606 67 128 0 29702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124688

[startup+3.10172 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20975
/proc/meminfo: memFree=1186024/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=132352 CPUtime=3.08
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 33152 0 0 0 289 19 0 0 25 0 1 0 89348736 135528448 30314 1992294400 134512640 135038345 4294956272 18446744073709551615 134530723 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 33088 30314 69 128 0 32957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 137708

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20975
/proc/meminfo: memFree=1169832/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=0
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 89348736 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20973/statm: 1339 235 195 169 0 50 0
[pid=20974] ppid=20973 vsize=138256 CPUtime=6.29
/proc/20974/stat : 20974 (SatElite) R 20973 20973 20613 0 -1 4194304 37429 0 0 0 607 22 0 0 25 0 1 0 89348736 141574144 30911 1992294400 134512640 135038345 4294956272 18446744073709551615 134530721 0 0 4096 3 0 0 0 17 1 0 0
/proc/20974/statm: 34564 30911 69 128 0 34433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143612

[startup+12.7026 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1261096/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=29792 CPUtime=3.61
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 7556 0 0 0 357 4 0 0 25 0 1 0 89349644 30507008 7084 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 7448 7084 86 211 0 7234 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35148

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1261480/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=29768 CPUtime=16.4
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 7698 0 0 0 1636 4 0 0 25 0 1 0 89349644 30482432 7080 1992294400 134512640 135377749 4294956384 18446744073709551615 134529203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 7442 7080 86 211 0 7228 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35124

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1256424/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=35080 CPUtime=41.99
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 9062 0 0 0 4194 5 0 0 25 0 1 0 89349644 35921920 8390 1992294400 134512640 135377749 4294956384 18446744073709551615 134530228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 8770 8390 86 211 0 8556 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40436

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1246248/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=45252 CPUtime=93.18
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 11792 0 0 0 9310 8 0 0 25 0 1 0 89349644 46338048 10913 1992294400 134512640 135377749 4294956384 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 11313 10913 86 211 0 11099 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50608

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1236392/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=55560 CPUtime=153.16
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 14552 0 0 0 15306 10 0 0 25 0 1 0 89349644 56893440 13395 1992294400 134512640 135377749 4294956384 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 13890 13395 86 211 0 13676 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1221608/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=69840 CPUtime=213.14
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 18249 0 0 0 21300 14 0 0 25 0 1 0 89349644 71516160 17040 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 17460 17040 86 211 0 17246 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1211560/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=81360 CPUtime=273.13
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 21228 0 0 0 27296 17 0 0 25 0 1 0 89349644 83312640 19606 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 20340 19606 86 211 0 20126 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86716

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1201832/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=90424 CPUtime=333.11
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 23615 0 0 0 33292 19 0 0 25 0 1 0 89349644 92594176 21951 1992294400 134512640 135377749 4294956384 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 22606 21951 86 211 0 22392 0

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

/proc/20976/statm: 26377 25822 86 211 0 26163 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 110864

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1186280/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=105508 CPUtime=573.05
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29098 0 0 0 57280 25 0 0 25 0 1 0 89349644 108040192 25822 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26377 25822 86 211 0 26163 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 110864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1186280/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=105508 CPUtime=633.04
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29098 0 0 0 63279 25 0 0 25 0 1 0 89349644 108040192 25822 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26377 25822 86 211 0 26163 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 110864

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1186344/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=105508 CPUtime=693.01
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29098 0 0 0 69276 25 0 0 25 0 1 0 89349644 108040192 25822 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26377 25822 86 211 0 26163 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 110864

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1186408/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=105508 CPUtime=753
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29098 0 0 0 75275 25 0 0 25 0 1 0 89349644 108040192 25822 1992294400 134512640 135377749 4294956384 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26377 25822 86 211 0 26163 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 110864

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20976
/proc/meminfo: memFree=1186344/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=105508 CPUtime=812.98
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29098 0 0 0 81273 25 0 0 25 0 1 0 89349644 108040192 25822 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26377 25822 86 211 0 26163 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 110864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1186216/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=105508 CPUtime=872.96
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29122 0 0 0 87271 25 0 0 25 0 1 0 89349644 108040192 25846 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26377 25846 86 211 0 26163 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 110864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1183720/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=107900 CPUtime=932.94
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 29759 0 0 0 93268 26 0 0 25 0 1 0 89349644 110489600 26481 1992294400 134512640 135377749 4294956384 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 26975 26481 86 211 0 26761 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 113256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1176680/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=114948 CPUtime=992.93
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 31559 0 0 0 99265 28 0 0 25 0 1 0 89349644 117706752 28246 1992294400 134512640 135377749 4294956384 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 28737 28246 86 211 0 28523 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 120304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1171560/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=119872 CPUtime=1052.91
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 32861 0 0 0 105262 29 0 0 25 0 1 0 89349644 122748928 29528 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 29968 29528 86 211 0 29754 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 125228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1167144/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=126624 CPUtime=1112.9
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 37845 0 0 0 111258 32 0 0 25 0 1 0 89349644 129662976 30554 1992294400 134512640 135377749 4294956384 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 31656 30554 86 211 0 31442 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 131980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1167144/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=126624 CPUtime=1172.88
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 37845 0 0 0 117256 32 0 0 25 0 1 0 89349644 129662976 30554 1992294400 134512640 135377749 4294956384 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 31656 30554 86 211 0 31442 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 131980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20982
/proc/meminfo: memFree=1167208/2055920 swapFree=4181276/4192956
[pid=20973] ppid=20971 vsize=5356 CPUtime=9.07
/proc/20973/stat : 20973 (rsat.sh) S 20971 20973 20613 0 -1 4194304 310 50828 0 0 0 0 872 35 16 0 1 0 89348736 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20973/statm: 1339 237 195 169 0 50 0
[pid=20976] ppid=20973 vsize=126624 CPUtime=1190.98
/proc/20976/stat : 20976 (rsat) R 20973 20973 20613 0 -1 4194304 37845 0 0 0 119066 32 0 0 25 0 1 0 89349644 129662976 30554 1992294400 134512640 135377749 4294956384 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20976/statm: 31656 30554 86 211 0 31442 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 131980

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 20973 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=725673
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=357945
# CPU time returned by wait4() is 9.08362
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.38
CPU system time (s): 0.67
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 157308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.72567
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51138
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 21

runsolver used 1.37979 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-25 00:46:50
IDJOB=1716251
IDBENCH=20372
IDSOLVER=560
FILE ID=node48/1716251-1240613208
PBS_JOBID= 9186269
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716251-1240613208/watcher-1716251-1240613208 -o /tmp/evaluation-result-1716251-1240613208/solver-1716251-1240613208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1716251-1240613208.cnf            

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=1510502188

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:       1305560 kB
Buffers:         72524 kB
Cached:         598528 kB
SwapCached:       6432 kB
Active:         174824 kB
Inactive:       505096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305560 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           22884 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            56468 kB
Committed_AS:   374452 kB
PageTables:       1380 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= 66288 MiB
End job on node48 at 2009-04-25 01:06:52