Trace number 1824779

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000.1 10004.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c Parsing...
1.19/1.26	c ==============================================================================
1.19/1.26	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.26	c ==============================================================================
1.19/1.26	c |         0 | 1346401  3139386 |  403920       0        0     nan |  0.000 % |
9.69/9.73	c |         0 |  534198  1400252 |      --       0       --      -- |     --   | -504732/-1043370
9.69/9.73	c ==============================================================================
9.69/9.73	c Result  :   #vars: 84762   #clauses: 534198   #literals: 1400252
9.69/9.73	c CPU time:   9.36658 s
9.69/9.73	c ==============================================================================
10.39/10.47	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-1824779-1242480128/watcher-1824779-1242480128 -o /tmp/evaluation-result-1824779-1242480128/solver-1824779-1242480128 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824779-1242480128.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.92 3/64 30715
/proc/meminfo: memFree=1407712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=1136 CPUtime=0
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 210 0 0 0 0 0 0 0 19 0 1 0 276039401 1163264 193 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 324 200 49 128 0 193 0

[startup+0.021064 s]
/proc/loadavg: 0.86 0.97 0.92 3/64 30715
/proc/meminfo: memFree=1407712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=5164 CPUtime=0.01
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 1136 0 0 0 1 0 0 0 19 0 1 0 276039401 5287936 1119 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 1291 1125 49 128 0 1160 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10520

[startup+0.101079 s]
/proc/loadavg: 0.86 0.97 0.92 3/64 30715
/proc/meminfo: memFree=1407712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=21268 CPUtime=0.09
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 3913 0 0 0 7 2 0 0 19 0 1 0 276039401 21778432 3896 1992294400 134512640 135038345 4294956288 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 5317 3898 49 128 0 5186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26624

[startup+0.301118 s]
/proc/loadavg: 0.86 0.97 0.92 3/64 30715
/proc/meminfo: memFree=1407712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=76568 CPUtime=0.29
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 12871 0 0 0 23 6 0 0 21 0 1 0 276039401 78405632 12854 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 19142 12854 49 128 0 19011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81924

[startup+0.701197 s]
/proc/loadavg: 0.86 0.97 0.92 3/64 30715
/proc/meminfo: memFree=1407712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=107524 CPUtime=0.69
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 20647 0 0 0 57 12 0 0 24 0 1 0 276039401 110104576 20630 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 26881 20630 49 128 0 26750 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 112880

[startup+1.50135 s]
/proc/loadavg: 0.86 0.97 0.92 2/66 30717
/proc/meminfo: memFree=1305104/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=152044 CPUtime=1.49
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 31971 0 0 0 131 18 0 0 25 0 1 0 276039401 155693056 31858 1992294400 134512640 135038345 4294956288 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 38011 31858 64 128 0 37880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 157400

[startup+3.10167 s]
/proc/loadavg: 0.86 0.97 0.92 2/66 30717
/proc/meminfo: memFree=1270288/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=173524 CPUtime=3.09
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 39051 0 0 0 286 23 0 0 25 0 1 0 276039401 177688576 35672 1992294400 134512640 135038345 4294956288 18446744073709551615 134551826 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 43381 35672 69 128 0 43250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178880

[startup+6.3013 s]
/proc/loadavg: 0.87 0.97 0.92 2/66 30717
/proc/meminfo: memFree=1248336/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=0
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276039400 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 235 195 169 0 50 0
[pid=30716] ppid=30715 vsize=196176 CPUtime=6.29
/proc/30716/stat : 30716 (SatElite) R 30715 30715 30678 0 -1 4194304 43535 0 0 0 603 26 0 0 25 0 1 0 276039401 200884224 39405 1992294400 134512640 135038345 4294956288 18446744073709551615 134680097 0 0 4096 3 0 0 0 17 0 0 0
/proc/30716/statm: 49044 39405 69 128 0 48913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 201532

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1358944/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=35584 CPUtime=2.2
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 9052 0 0 0 216 4 0 0 25 0 1 0 276040448 36438016 8489 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30718/statm: 8896 8489 85 211 0 8682 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40940

[startup+25.5011 s]
/proc/loadavg: 0.91 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1359008/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=35176 CPUtime=14.98
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 9332 0 0 0 1494 4 0 0 25 0 1 0 276040448 36020224 8386 1992294400 134512640 135377749 4294956400 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 8794 8386 86 211 0 8580 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 40532

[startup+51.1011 s]
/proc/loadavg: 0.94 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1359008/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=35468 CPUtime=40.53
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 9435 0 0 0 4048 5 0 0 25 0 1 0 276040448 36319232 8456 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 8867 8456 86 211 0 8653 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 40824

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1351520/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=43104 CPUtime=91.67
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 11409 0 0 0 9160 7 0 0 25 0 1 0 276040448 44138496 10358 1992294400 134512640 135377749 4294956400 18446744073709551615 134526579 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 10776 10358 86 211 0 10562 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 48460

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1342688/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=52464 CPUtime=151.61
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 13871 0 0 0 15152 9 0 0 25 0 1 0 276040448 53723136 12596 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 13116 12596 86 211 0 12902 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 57820

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1333664/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=61108 CPUtime=211.56
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 16198 0 0 0 21145 11 0 0 25 0 1 0 276040448 62574592 14838 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 15277 14838 86 211 0 15063 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 66464

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1323808/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=72504 CPUtime=271.52
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 19124 0 0 0 27138 14 0 0 25 0 1 0 276040448 74244096 17349 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 18126 17349 86 211 0 17912 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 77860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/66 30718
/proc/meminfo: memFree=1309856/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=86072 CPUtime=331.48
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 22641 0 0 0 33130 18 0 0 25 0 1 0 276040448 88137728 20799 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 21518 20799 86 211 0 21304 0

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

/proc/30718/statm: 73199 71562 86 211 0 72985 0
Current children cumulated CPU time (s) 9397.89
Current children cumulated vsize (KiB) 298152

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30736
/proc/meminfo: memFree=1103008/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=294944 CPUtime=9447.41
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 94611 0 0 0 944648 93 0 0 25 0 1 0 276040448 302022656 72125 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 73736 72125 86 211 0 73522 0
Current children cumulated CPU time (s) 9457.87
Current children cumulated vsize (KiB) 300300

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30736
/proc/meminfo: memFree=1100768/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=297104 CPUtime=9507.39
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 95183 0 0 0 950645 94 0 0 25 0 1 0 276040448 304234496 72697 1992294400 134512640 135377749 4294956400 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 74276 72697 86 211 0 74062 0
Current children cumulated CPU time (s) 9517.85
Current children cumulated vsize (KiB) 302460

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1097824/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=299972 CPUtime=9567.36
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 95873 0 0 0 956642 94 0 0 25 0 1 0 276040448 307171328 73387 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 74993 73387 86 211 0 74779 0
Current children cumulated CPU time (s) 9577.82
Current children cumulated vsize (KiB) 305328

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1095328/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=302536 CPUtime=9627.34
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 96576 0 0 0 962639 95 0 0 25 0 1 0 276040448 309796864 74016 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 75634 74016 86 211 0 75420 0
Current children cumulated CPU time (s) 9637.8
Current children cumulated vsize (KiB) 307892

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1092384/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=305956 CPUtime=9687.32
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 97299 0 0 0 968636 96 0 0 25 0 1 0 276040448 313298944 74739 1992294400 134512640 135377749 4294956400 18446744073709551615 134527384 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 76489 74739 86 211 0 76275 0
Current children cumulated CPU time (s) 9697.78
Current children cumulated vsize (KiB) 311312

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1090464/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=307792 CPUtime=9747.29
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 97809 0 0 0 974633 96 0 0 25 0 1 0 276040448 315179008 75237 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 76948 75237 86 211 0 76734 0
Current children cumulated CPU time (s) 9757.75
Current children cumulated vsize (KiB) 313148

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1087648/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=310464 CPUtime=9807.27
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 98509 0 0 0 980630 97 0 0 25 0 1 0 276040448 317915136 75932 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 77616 75932 86 211 0 77402 0
Current children cumulated CPU time (s) 9817.73
Current children cumulated vsize (KiB) 315820

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1084768/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=313132 CPUtime=9867.24
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 99226 0 0 0 986627 97 0 0 25 0 1 0 276040448 320647168 76644 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 78283 76644 86 211 0 78069 0
Current children cumulated CPU time (s) 9877.7
Current children cumulated vsize (KiB) 318488

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1082016/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=315896 CPUtime=9927.22
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 99917 0 0 0 992623 99 0 0 25 0 1 0 276040448 323477504 77334 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 78974 77334 86 211 0 78760 0
Current children cumulated CPU time (s) 9937.68
Current children cumulated vsize (KiB) 321252

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1079776/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=317944 CPUtime=9987.2
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 100492 0 0 0 998621 99 0 0 25 0 1 0 276040448 325574656 77899 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 79486 77899 86 211 0 79272 0
Current children cumulated CPU time (s) 9997.66
Current children cumulated vsize (KiB) 323300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1079712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=318040 CPUtime=9989.6
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 100512 0 0 0 998861 99 0 0 25 0 1 0 276040448 325672960 77919 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 79510 77919 86 211 0 79296 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 323396

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

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

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 30742
/proc/meminfo: memFree=1079712/2055920 swapFree=4181912/4192956
[pid=30715] ppid=30713 vsize=5356 CPUtime=10.46
/proc/30715/stat : 30715 (rsat.sh) S 30713 30715 30678 0 -1 4194304 310 59639 0 0 0 0 1004 42 19 0 1 0 276039400 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30715/statm: 1339 237 195 169 0 50 0
[pid=30718] ppid=30715 vsize=318040 CPUtime=9989.6
/proc/30718/stat : 30718 (rsat) R 30715 30715 30678 0 -1 4194304 100512 0 0 0 998861 99 0 0 25 0 1 0 276040448 325672960 77919 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/30718/statm: 79510 77919 86 211 0 79296 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 323396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30715 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=44473
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=428934
# CPU time returned by wait4() is 10.4734
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.7
CPU time (s): 10000.1
CPU user time (s): 9998.65
CPU system time (s): 1.41
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 323396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0445
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59949
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= 33

runsolver used 9.31758 second user time and 27.0729 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-16 15:22:10
IDJOB=1824779
IDBENCH=20365
IDSOLVER=665
FILE ID=node66/1824779-1242480128
PBS_JOBID= 9306858
Free space on /tmp= 66212 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824779-1242480128/watcher-1824779-1242480128 -o /tmp/evaluation-result-1824779-1242480128/solver-1824779-1242480128 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824779-1242480128.cnf            

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1875725085

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1408136 kB
Buffers:         76812 kB
Cached:         478980 kB
SwapCached:       5072 kB
Active:         105680 kB
Inactive:       458116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408136 kB
SwapTotal:     4192956 kB
SwapFree:      4181912 kB
Dirty:           26720 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            69980 kB
Committed_AS:  1085540 kB
PageTables:       1360 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= 66196 MiB
End job on node66 at 2009-05-16 18:08:57