Trace number 1554757

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) 1200.08 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   56181   131089 |   16854       0        0     nan |  0.000 % |
0.29/0.30	c |         0 |   42760   118489 |      --       0       --      -- |     --   | -13419/-12595
0.29/0.30	c ==============================================================================
0.29/0.30	c Result  :   #vars: 10688   #clauses: 42760   #literals: 118489
0.29/0.30	c CPU time:   0.289955 s
0.29/0.30	c ==============================================================================
0.29/0.36	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-1554757-1238732640/watcher-1554757-1238732640 -o /tmp/evaluation-result-1554757-1238732640/solver-1554757-1238732640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1554757-1238732640.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: 1.99 1.86 1.46 3/69 32135
/proc/meminfo: memFree=1846240/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0
/proc/32135/stat : 32135 (rsat.sh) R 32133 32135 31592 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1145927110 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/32135/statm: 1339 234 194 169 0 50 0
[pid=32136] ppid=32135 vsize=1100 CPUtime=0
/proc/32136/stat : 32136 (SatElite) R 32135 32135 31592 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1145927111 1126400 161 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/32136/statm: 275 162 49 128 0 144 0

[startup+0.067967 s]
/proc/loadavg: 1.99 1.86 1.46 3/69 32135
/proc/meminfo: memFree=1846240/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1145927110 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32135/statm: 1339 235 195 169 0 50 0
[pid=32136] ppid=32135 vsize=9772 CPUtime=0.06
/proc/32136/stat : 32136 (SatElite) R 32135 32135 31592 0 -1 4194304 2210 0 0 0 5 1 0 0 19 0 1 0 1145927111 10006528 2046 1992294400 134512640 135038345 4294956272 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/32136/statm: 2443 2046 69 128 0 2312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15128

[startup+0.101971 s]
/proc/loadavg: 1.99 1.86 1.46 3/69 32135
/proc/meminfo: memFree=1846240/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1145927110 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32135/statm: 1339 235 195 169 0 50 0
[pid=32136] ppid=32135 vsize=10752 CPUtime=0.09
/proc/32136/stat : 32136 (SatElite) R 32135 32135 31592 0 -1 4194304 2452 0 0 0 8 1 0 0 19 0 1 0 1145927111 11010048 2288 1992294400 134512640 135038345 4294956272 18446744073709551615 134550969 0 0 4096 3 0 0 0 17 0 0 0
/proc/32136/statm: 2688 2288 69 128 0 2557 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16108

[startup+0.301991 s]
/proc/loadavg: 1.99 1.86 1.46 3/69 32135
/proc/meminfo: memFree=1846240/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1145927110 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32135/statm: 1339 235 195 169 0 50 0
[pid=32136] ppid=32135 vsize=11812 CPUtime=0.29
/proc/32136/stat : 32136 (SatElite) R 32135 32135 31592 0 -1 4194304 2663 0 0 0 28 1 0 0 21 0 1 0 1145927111 12095488 2499 1992294400 134512640 135038345 4294956272 18446744073709551615 134574610 0 0 4096 3 0 0 0 17 0 0 0
/proc/32136/statm: 2953 2499 69 128 0 2822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17168

[startup+0.701039 s]
/proc/loadavg: 1.99 1.86 1.46 3/69 32135
/proc/meminfo: memFree=1846240/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.91 1.84 1.45 2/71 32138
/proc/meminfo: memFree=1840144/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=6100 CPUtime=1.13
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 1402 0 0 0 112 1 0 0 25 0 1 0 1145927147 6246400 1360 1992294400 134512640 135377749 4294956384 18446744073709551615 134529218 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 1525 1360 86 211 0 1311 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11456

[startup+3.10128 s]
/proc/loadavg: 1.91 1.84 1.45 2/71 32138
/proc/meminfo: memFree=1838544/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=8192 CPUtime=2.72
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 1907 0 0 0 271 1 0 0 25 0 1 0 1145927147 8388608 1865 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 2048 1865 86 211 0 1834 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13548

[startup+6.3016 s]
/proc/loadavg: 1.91 1.84 1.45 2/71 32138
/proc/meminfo: memFree=1834960/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=11072 CPUtime=5.92
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 2640 0 0 0 590 2 0 0 25 0 1 0 1145927147 11337728 2598 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 2768 2598 86 211 0 2554 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16428

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.45 2/71 32138
/proc/meminfo: memFree=1831952/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=14344 CPUtime=12.31
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 3582 0 0 0 1229 2 0 0 25 0 1 0 1145927147 14688256 3377 1992294400 134512640 135377749 4294956384 18446744073709551615 134526272 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 3586 3377 86 211 0 3372 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19700

[startup+25.5016 s]
/proc/loadavg: 1.65 1.79 1.44 2/71 32138
/proc/meminfo: memFree=1828880/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=16628 CPUtime=25.11
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 4371 0 0 0 2508 3 0 0 25 0 1 0 1145927147 17027072 3970 1992294400 134512640 135377749 4294956384 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 4157 3970 86 211 0 3943 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21984

[startup+51.1012 s]
/proc/loadavg: 1.43 1.72 1.43 2/71 32138
/proc/meminfo: memFree=1824336/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=21692 CPUtime=50.7
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 6063 0 0 0 5065 5 0 0 25 0 1 0 1145927147 22212608 5176 1992294400 134512640 135377749 4294956384 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 5423 5176 86 211 0 5209 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27048

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/71 32138
/proc/meminfo: memFree=1805264/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=40468 CPUtime=101.88
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 12005 0 0 0 10179 9 0 0 25 0 1 0 1145927147 41439232 9764 1992294400 134512640 135377749 4294956384 18446744073709551615 134984867 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 10117 9764 86 211 0 9903 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45824

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/71 32138
/proc/meminfo: memFree=1794576/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=51172 CPUtime=161.85
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 14749 0 0 0 16173 12 0 0 25 0 1 0 1145927147 52400128 12508 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 12793 12508 86 211 0 12579 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 56528

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.35 2/71 32138
/proc/meminfo: memFree=1789968/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=55192 CPUtime=221.82
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 16583 0 0 0 22169 13 0 0 25 0 1 0 1145927147 56516608 13569 1992294400 134512640 135377749 4294956384 18446744073709551615 134529689 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 13798 13569 86 211 0 13584 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 60548

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/71 32138
/proc/meminfo: memFree=1789968/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=55192 CPUtime=281.8
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 16619 0 0 0 28167 13 0 0 25 0 1 0 1145927147 56516608 13605 1992294400 134512640 135377749 4294956384 18446744073709551615 134530093 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 13798 13605 86 211 0 13584 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 60548

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/71 32138
/proc/meminfo: memFree=1777104/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=69132 CPUtime=341.78
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 20220 0 0 0 34161 17 0 0 25 0 1 0 1145927147 70791168 16819 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 17283 16819 86 211 0 17069 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 74488


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

/proc/32138/statm: 17523 17069 86 211 0 17309 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 75448

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/71 32138
/proc/meminfo: memFree=1770704/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=75424 CPUtime=581.67
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 23339 0 0 0 58148 19 0 0 25 0 1 0 1145927147 77234176 18397 1992294400 134512640 135377749 4294956384 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 18856 18397 86 211 0 18642 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 80780

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/71 32138
/proc/meminfo: memFree=1756496/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=89152 CPUtime=641.66
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 26873 0 0 0 64143 23 0 0 25 0 1 0 1145927147 91291648 21930 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 22288 21930 86 211 0 22074 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 94508

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/71 32138
/proc/meminfo: memFree=1743376/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=101888 CPUtime=701.63
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 30144 0 0 0 70136 27 0 0 25 0 1 0 1145927147 104333312 25201 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 25472 25201 86 211 0 25258 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 107244

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.18 2/71 32138
/proc/meminfo: memFree=1740048/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=104788 CPUtime=761.61
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 32438 0 0 0 76133 28 0 0 25 0 1 0 1145927147 107302912 25955 1992294400 134512640 135377749 4294956384 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 26197 25955 86 211 0 25983 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 110144

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/71 32138
/proc/meminfo: memFree=1740048/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=104788 CPUtime=821.58
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 32438 0 0 0 82130 28 0 0 25 0 1 0 1145927147 107302912 25955 1992294400 134512640 135377749 4294956384 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 26197 25955 86 211 0 25983 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 110144

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/71 32138
/proc/meminfo: memFree=1739984/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=104788 CPUtime=881.55
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 32439 0 0 0 88127 28 0 0 25 0 1 0 1145927147 107302912 25956 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 26197 25956 86 211 0 25983 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 110144

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 32138
/proc/meminfo: memFree=1740048/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=104788 CPUtime=941.52
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 32439 0 0 0 94124 28 0 0 25 0 1 0 1145927147 107302912 25956 1992294400 134512640 135377749 4294956384 18446744073709551615 134526013 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 26197 25956 86 211 0 25983 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 110144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/71 32138
/proc/meminfo: memFree=1739984/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=104788 CPUtime=1001.5
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 32439 0 0 0 100122 28 0 0 25 0 1 0 1145927147 107302912 25956 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 26197 25956 86 211 0 25983 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 110144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 32138
/proc/meminfo: memFree=1739984/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=104788 CPUtime=1061.48
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 32478 0 0 0 106120 28 0 0 25 0 1 0 1145927147 107302912 25995 1992294400 134512640 135377749 4294956384 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 26197 25995 86 211 0 25983 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 110144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/71 32138
/proc/meminfo: memFree=1738384/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=109180 CPUtime=1121.45
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 33655 0 0 0 112116 29 0 0 25 0 1 0 1145927147 111800320 26402 1992294400 134512640 135377749 4294956384 18446744073709551615 134526045 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 27295 26402 86 211 0 27081 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 114536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 32138
/proc/meminfo: memFree=1728464/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=118988 CPUtime=1181.43
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 36152 0 0 0 118112 31 0 0 25 0 1 0 1145927147 121843712 28899 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 29747 28899 86 211 0 29533 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 124344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/71 32139
/proc/meminfo: memFree=1725648/2055920 swapFree=4171336/4192956
[pid=32135] ppid=32133 vsize=5356 CPUtime=0.35
/proc/32135/stat : 32135 (rsat.sh) S 32133 32135 31592 0 -1 4194304 310 2666 0 0 0 0 33 2 16 0 1 0 1145927110 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32135/statm: 1339 237 195 169 0 50 0
[pid=32138] ppid=32135 vsize=121356 CPUtime=1199.73
/proc/32138/stat : 32138 (rsat) R 32135 32135 31592 0 -1 4194304 36767 0 0 0 119941 32 0 0 25 0 1 0 1145927147 124268544 29514 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32138/statm: 30339 29514 86 211 0 30125 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126712

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 32135 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=335948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 0.363943
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.74
CPU system time (s): 0.34
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 126712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.335948
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2976
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= 2

runsolver used 1.26881 second user time and 3.13452 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-03 06:24:00
IDJOB=1554757
IDBENCH=70786
IDSOLVER=560
FILE ID=node44/1554757-1238732640
PBS_JOBID= 9085360
Free space on /tmp= 66480 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554757-1238732640/watcher-1554757-1238732640 -o /tmp/evaluation-result-1554757-1238732640/solver-1554757-1238732640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1554757-1238732640.cnf            

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=709194928

node44.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		: 3000.241
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		: 3000.241
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:       1846720 kB
Buffers:         21592 kB
Cached:         105736 kB
SwapCached:      11052 kB
Active:          14500 kB
Inactive:       125332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846720 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          18180 kB
Slab:            54744 kB
Committed_AS:  2930124 kB
PageTables:       1796 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= 66476 MiB
End job on node44 at 2009-04-03 06:44:02