Trace number 1537655

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1353769076-009.cnf
MD5SUM0aeb33d4615b67c4ba3e205bec8691bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.8936
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4800       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.06	c Base unit clause learned: 0

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537655-1238422641/watcher-1537655-1238422641 -o /tmp/evaluation-result-1537655-1238422641/solver-1537655-1238422641 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537655-1238422641.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10454
/proc/meminfo: memFree=1586168/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114929747 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 239 199 169 0 50 0
[pid=10455] ppid=10454 vsize=1276 CPUtime=0
/proc/10455/stat : 10455 (SatElite) R 10454 10454 9947 0 -1 4194304 173 0 0 0 0 0 0 0 20 0 1 0 1114929748 1306624 156 1992294400 4194304 4959918 548682068688 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/10455/statm: 319 158 64 186 0 129 0

[startup+0.0127029 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10454
/proc/meminfo: memFree=1586168/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1114929747 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 239 199 169 0 50 0
[pid=10455] ppid=10454 vsize=2244 CPUtime=0
/proc/10455/stat : 10455 (SatElite) R 10454 10454 9947 0 -1 4194304 402 0 0 0 0 0 0 0 20 0 1 0 1114929748 2297856 385 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/10455/statm: 561 386 64 186 0 371 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7600

[startup+0.101724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10454
/proc/meminfo: memFree=1586168/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301758 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10454
/proc/meminfo: memFree=1586168/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701828 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10454
/proc/meminfo: memFree=1586168/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50196 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1580456/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=7396 CPUtime=1.44
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 1544 0 0 0 144 0 0 0 25 0 1 0 1114929752 7573504 1396 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 1849 1396 118 309 0 1536 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12752

[startup+3.10123 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1579944/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=7924 CPUtime=3.03
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 1804 0 0 0 303 0 0 0 25 0 1 0 1114929752 8114176 1528 1992294400 4194304 5460562 548682068800 18446744073709551615 4204979 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 1981 1528 118 309 0 1668 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13280

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1578664/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=9192 CPUtime=6.24
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 2610 0 0 0 623 1 0 0 25 0 1 0 1114929752 9412608 1818 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 2298 1818 118 309 0 1985 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14548

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1576424/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=11316 CPUtime=12.64
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 4021 0 0 0 1262 2 0 0 25 0 1 0 1114929752 11587584 2365 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 2829 2365 118 309 0 2516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16672

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1572456/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=15176 CPUtime=25.43
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 6874 0 0 0 2540 3 0 0 25 0 1 0 1114929752 15540224 3292 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 3794 3292 118 309 0 3481 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20532

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1567080/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=21120 CPUtime=51.02
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 10868 0 0 0 5096 6 0 0 25 0 1 0 1114929752 21626880 4822 1992294400 4194304 5460562 548682068800 18446744073709551615 4227711 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 5280 4822 118 309 0 4967 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26476

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1558568/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=29204 CPUtime=102.2
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 17529 0 0 0 10211 9 0 0 25 0 1 0 1114929752 29904896 6773 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 7301 6773 118 309 0 6988 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34560

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1551720/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=35808 CPUtime=162.19
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 22108 0 0 0 16206 13 0 0 25 0 1 0 1114929752 36667392 8472 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 8952 8472 118 309 0 8639 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41164

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1545064/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=43280 CPUtime=222.16
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 27998 0 0 0 22200 16 0 0 25 0 1 0 1114929752 44318720 10132 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 10820 10132 118 309 0 10507 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 48636

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1540072/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=48176 CPUtime=282.14
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 32234 0 0 0 28195 19 0 0 25 0 1 0 1114929752 49332224 11392 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 12044 11392 118 309 0 11731 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 53532

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1534696/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=53380 CPUtime=342.13
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 36549 0 0 0 34191 22 0 0 25 0 1 0 1114929752 54661120 12731 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 13345 12731 118 309 0 13032 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58736

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1530600/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0

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

/proc/10457/statm: 17034 16532 118 309 0 16721 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 73492

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1516712/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=70732 CPUtime=642.03
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 48953 0 0 0 64173 30 0 0 25 0 1 0 1114929752 72429568 17199 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 17683 17199 118 309 0 17370 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 76088

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1512872/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=77336 CPUtime=702.01
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 51619 0 0 0 70169 32 0 0 25 0 1 0 1114929752 79192064 18359 1992294400 4194304 5460562 548682068800 18446744073709551615 4201467 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 19334 18359 118 309 0 19021 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 82692

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1508136/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=81128 CPUtime=761.99
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 56674 0 0 0 76165 34 0 0 25 0 1 0 1114929752 83075072 19346 1992294400 4194304 5460562 548682068800 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 20282 19346 118 309 0 19969 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 86484

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1505192/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=83988 CPUtime=821.97
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 59427 0 0 0 82161 36 0 0 25 0 1 0 1114929752 86003712 20083 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 20997 20083 118 309 0 20684 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 89344

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1502248/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=86784 CPUtime=881.95
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 62164 0 0 0 88158 37 0 0 25 0 1 0 1114929752 88866816 20804 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 21696 20804 118 309 0 21383 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 92140

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1502248/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=86784 CPUtime=941.93
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 62164 0 0 0 94156 37 0 0 25 0 1 0 1114929752 88866816 20804 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 21696 20804 118 309 0 21383 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 92140

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1498920/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=90004 CPUtime=1001.91
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 65007 0 0 0 100152 39 0 0 25 0 1 0 1114929752 92164096 21631 1992294400 4194304 5460562 548682068800 18446744073709551615 4198073 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 22501 21631 118 309 0 22188 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 95360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1495208/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=93616 CPUtime=1061.89
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 67950 0 0 0 106148 41 0 0 25 0 1 0 1114929752 95862784 22558 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 23404 22558 118 309 0 23091 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 98972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1491688/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=96976 CPUtime=1121.87
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 70834 0 0 0 112144 43 0 0 25 0 1 0 1114929752 99303424 23426 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 24244 23426 118 309 0 23931 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 102332

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1490984/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=98560 CPUtime=1181.85
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 71209 0 0 0 118142 43 0 0 25 0 1 0 1114929752 100925440 23801 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 24640 23801 118 309 0 24327 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 103916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1487784/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=100748 CPUtime=1200.05
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 73819 0 0 0 119960 45 0 0 25 0 1 0 1114929752 103165952 24395 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 25187 24395 118 309 0 24874 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106104

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10457
/proc/meminfo: memFree=1487784/2055920 swapFree=4179412/4192956
[pid=10454] ppid=10452 vsize=5356 CPUtime=0.04
/proc/10454/stat : 10454 (rsat.sh) S 10452 10454 9947 0 -1 4194304 312 714 0 0 0 0 4 0 17 0 1 0 1114929747 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10454/statm: 1339 241 199 169 0 50 0
[pid=10457] ppid=10454 vsize=100748 CPUtime=1200.05
/proc/10457/stat : 10457 (rsat) R 10454 10454 9947 0 -1 4194304 73819 0 0 0 119960 45 0 0 25 0 1 0 1114929752 103165952 24395 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10457/statm: 25187 24395 118 309 0 24874 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 106104

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10454 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.047992
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.64
CPU system time (s): 0.45
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 114296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1026
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.35779 second user time and 3.00354 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-30 16:17:21
IDJOB=1537655
IDBENCH=70196
IDSOLVER=545
FILE ID=node25/1537655-1238422641
PBS_JOBID= 9061495
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1353769076-009.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537655-1238422641/watcher-1537655-1238422641 -o /tmp/evaluation-result-1537655-1238422641/solver-1537655-1238422641 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537655-1238422641.cnf HOME

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

MD5SUM BENCH= 0aeb33d4615b67c4ba3e205bec8691bf
RANDOM SEED=1151809549

node25.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	: 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		: 3000.263
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:       1586648 kB
Buffers:         98212 kB
Cached:         270032 kB
SwapCached:       7320 kB
Active:         102716 kB
Inactive:       274372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586648 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            6136 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            78216 kB
Committed_AS:  3164472 kB
PageTables:       1464 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= 66256 MiB
End job on node25 at 2009-03-30 16:37:24