Trace number 1537807

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) 1200.03 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
MD5SUM3ed6e5f5358c1fd3f163dcbb9450e91a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.6029
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.01/0.08	c ==============================================================================
0.01/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         0 |   67200   201600 |   20160       0        0     nan |  0.000 % |
0.19/0.22	c |         0 |   66788   202845 |      --       0       --      -- |     --   | -412/1245
0.19/0.22	c ==============================================================================
0.19/0.22	c Result  :   #vars: 15602   #clauses: 66788   #literals: 202845
0.19/0.22	c CPU time:   0.207968 s
0.19/0.22	c ==============================================================================
0.29/0.30	c Rsat version 3.02
0.29/0.36	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-1537807-1238438994/watcher-1537807-1238438994 -o /tmp/evaluation-result-1537807-1238438994/solver-1537807-1238438994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537807-1238438994.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: 1.72 1.78 1.48 3/73 9372
/proc/meminfo: memFree=1390816/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0
/proc/9372/stat : 9372 (rsat.sh) R 9370 9372 9335 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 996318029 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234045893279 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9372/statm: 1339 238 198 169 0 50 0
[pid=9373] ppid=9372 vsize=2168 CPUtime=0
/proc/9373/stat : 9373 (SatElite) R 9372 9372 9335 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 996318030 2220032 344 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/9373/statm: 542 346 63 186 0 352 0

[startup+0.028191 s]
/proc/loadavg: 1.72 1.78 1.48 3/73 9372
/proc/meminfo: memFree=1390816/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 996318029 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9372/statm: 1339 239 199 169 0 50 0
[pid=9373] ppid=9372 vsize=7092 CPUtime=0.01
/proc/9373/stat : 9373 (SatElite) R 9372 9372 9335 0 -1 4194304 1614 0 0 0 1 0 0 0 18 0 1 0 996318030 7262208 1597 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/9373/statm: 1773 1598 64 186 0 1583 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12448

[startup+0.101198 s]
/proc/loadavg: 1.72 1.78 1.48 3/73 9372
/proc/meminfo: memFree=1390816/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 996318029 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9372/statm: 1339 239 199 169 0 50 0
[pid=9373] ppid=9372 vsize=13708 CPUtime=0.09
/proc/9373/stat : 9373 (SatElite) R 9372 9372 9335 0 -1 4194304 3169 0 0 0 8 1 0 0 19 0 1 0 996318030 14036992 3152 1992294400 4194304 4959918 548682068688 18446744073709551615 4283361 0 0 4096 3 0 0 0 17 0 0 0
/proc/9373/statm: 3427 3152 90 186 0 3237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19064

[startup+0.301219 s]
/proc/loadavg: 1.72 1.78 1.48 3/73 9372
/proc/meminfo: memFree=1390816/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 996318029 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9372/statm: 1339 239 199 169 0 50 0
[pid=9373] ppid=9372 vsize=13712 CPUtime=0.29
/proc/9373/stat : 9373 (SatElite) R 9372 9372 9335 0 -1 4194304 3306 0 0 0 27 2 0 0 21 0 1 0 996318030 14041088 3156 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/9373/statm: 3428 3156 92 186 0 3238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19068

[startup+0.701272 s]
/proc/loadavg: 1.72 1.78 1.48 3/73 9372
/proc/meminfo: memFree=1390816/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.72 1.78 1.48 2/75 9375
/proc/meminfo: memFree=1381136/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=11432 CPUtime=1.19
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 2434 0 0 0 117 2 0 0 25 0 1 0 996318060 11706368 2339 1992294400 4194304 5460562 548682068816 18446744073709551615 4786389 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 2858 2339 116 309 0 2545 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16788

[startup+3.10251 s]
/proc/loadavg: 1.72 1.78 1.48 2/75 9375
/proc/meminfo: memFree=1378896/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=14420 CPUtime=2.78
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 3171 0 0 0 276 2 0 0 25 0 1 0 996318060 14766080 3076 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 3605 3076 116 309 0 3292 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19776

[startup+6.30185 s]
/proc/loadavg: 1.74 1.78 1.48 2/75 9375
/proc/meminfo: memFree=1372432/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=20296 CPUtime=5.98
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 4636 0 0 0 594 4 0 0 25 0 1 0 996318060 20783104 4541 1992294400 4194304 5460562 548682068816 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 5074 4541 118 309 0 4761 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25652

[startup+12.7015 s]
/proc/loadavg: 1.68 1.77 1.48 2/75 9375
/proc/meminfo: memFree=1361112/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=32160 CPUtime=12.38
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 7622 0 0 0 1231 7 0 0 25 0 1 0 996318060 32931840 7461 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 8040 7461 118 309 0 7727 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37516

[startup+25.5019 s]
/proc/loadavg: 1.53 1.73 1.47 2/75 9375
/proc/meminfo: memFree=1354392/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=37032 CPUtime=25.18
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 9363 0 0 0 2510 8 0 0 25 0 1 0 996318060 37920768 8718 1992294400 4194304 5460562 548682068816 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 9258 8718 118 309 0 8945 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 42388

[startup+51.1015 s]
/proc/loadavg: 1.35 1.67 1.45 2/75 9375
/proc/meminfo: memFree=1351064/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=40288 CPUtime=50.75
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 10633 0 0 0 5067 8 0 0 25 0 1 0 996318060 41254912 9540 1992294400 4194304 5460562 548682068816 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 10072 9540 118 309 0 9759 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 45644

[startup+102.307 s]
/proc/loadavg: 1.15 1.56 1.43 2/75 9375
/proc/meminfo: memFree=1344536/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=47208 CPUtime=101.94
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 13257 0 0 0 10184 10 0 0 25 0 1 0 996318060 48340992 11268 1992294400 4194304 5460562 548682068816 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 11802 11268 118 309 0 11489 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52564

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.40 2/75 9375
/proc/meminfo: memFree=1336664/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=54932 CPUtime=161.91
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 16676 0 0 0 16179 12 0 0 25 0 1 0 996318060 56250368 13113 1992294400 4194304 5460562 548682068816 18446744073709551615 4226207 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 13733 13113 118 309 0 13420 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 60288

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.37 2/75 9375
/proc/meminfo: memFree=1332952/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=58564 CPUtime=221.88
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 19041 0 0 0 22174 14 0 0 25 0 1 0 996318060 59969536 14037 1992294400 4194304 5460562 548682068816 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 14641 14037 118 309 0 14328 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 63920

[startup+282.302 s]
/proc/loadavg: 1.00 1.30 1.34 2/75 9375
/proc/meminfo: memFree=1328472/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=62992 CPUtime=281.86
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 21604 0 0 0 28170 16 0 0 25 0 1 0 996318060 64503808 15160 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 15748 15160 118 309 0 15435 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 68348

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.32 2/75 9375
/proc/meminfo: memFree=1323096/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=69072 CPUtime=341.84
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 24097 0 0 0 34166 18 0 0 25 0 1 0 996318060 70729728 16693 1992294400 4194304 5460562 548682068816 18446744073709551615 4200103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 17268 16693 118 309 0 16955 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 74428


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

/proc/9375/statm: 21395 20873 118 309 0 21082 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 90936

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/75 9375
/proc/meminfo: memFree=1299992/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=91708 CPUtime=581.72
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 33667 0 0 0 58149 23 0 0 25 0 1 0 996318060 93908992 22423 1992294400 4194304 5460562 548682068816 18446744073709551615 4225711 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 22927 22423 118 309 0 22614 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 97064

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/75 9375
/proc/meminfo: memFree=1297240/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=94976 CPUtime=641.7
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 35497 0 0 0 64146 24 0 0 25 0 1 0 996318060 97255424 22967 1992294400 4194304 5460562 548682068816 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 23744 22967 118 309 0 23431 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 100332

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.20 2/75 9381
/proc/meminfo: memFree=1296536/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=95352 CPUtime=701.66
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 36618 0 0 0 70141 25 0 0 25 0 1 0 996318060 97640448 23096 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 23838 23096 118 309 0 23525 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 100708

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/75 9381
/proc/meminfo: memFree=1288344/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=103468 CPUtime=761.64
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 40651 0 0 0 76136 28 0 0 25 0 1 0 996318060 105951232 25145 1992294400 4194304 5460562 548682068816 18446744073709551615 4226304 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 25867 25145 118 309 0 25554 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 108824

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/75 9381
/proc/meminfo: memFree=1282968/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=108932 CPUtime=821.6
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 43025 0 0 0 82130 30 0 0 25 0 1 0 996318060 111546368 26527 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 27233 26527 118 309 0 26920 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 114288

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/75 9381
/proc/meminfo: memFree=1279128/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=112700 CPUtime=881.57
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 44977 0 0 0 88127 30 0 0 25 0 1 0 996318060 115404800 27487 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 28175 27487 118 309 0 27862 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 118056

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/75 9381
/proc/meminfo: memFree=1278168/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=113572 CPUtime=941.54
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 46191 0 0 0 94123 31 0 0 25 0 1 0 996318060 116297728 27709 1992294400 4194304 5460562 548682068816 18446744073709551615 4227559 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 28393 27709 118 309 0 28080 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 118928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/75 9381
/proc/meminfo: memFree=1274200/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=117488 CPUtime=1001.53
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 48176 0 0 0 100120 33 0 0 25 0 1 0 996318060 120307712 28702 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 29372 28702 118 309 0 29059 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 122844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 9381
/proc/meminfo: memFree=1267992/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=123640 CPUtime=1061.5
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 50722 0 0 0 106116 34 0 0 25 0 1 0 996318060 126607360 30256 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 30910 30256 118 309 0 30597 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 128996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/75 9381
/proc/meminfo: memFree=1265432/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=126192 CPUtime=1121.47
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 52364 0 0 0 112112 35 0 0 25 0 1 0 996318060 129220608 30906 1992294400 4194304 5460562 548682068816 18446744073709551615 4227837 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 31548 30906 118 309 0 31235 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 131548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 9381
/proc/meminfo: memFree=1264088/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=129528 CPUtime=1181.45
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 53206 0 0 0 118109 36 0 0 25 0 1 0 996318060 132636672 31748 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 32382 31748 118 309 0 32069 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 134884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 9381
/proc/meminfo: memFree=1259096/2055920 swapFree=4175408/4192956
[pid=9372] ppid=9370 vsize=5356 CPUtime=0.29
/proc/9372/stat : 9372 (rsat.sh) S 9370 9372 9335 0 -1 4194304 312 3308 0 0 0 0 27 2 15 0 1 0 996318029 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9372/statm: 1339 241 199 169 0 50 0
[pid=9375] ppid=9372 vsize=132356 CPUtime=1199.74
/proc/9375/stat : 9375 (rsat) R 9372 9372 9335 0 -1 4194304 54921 0 0 0 119938 36 0 0 25 0 1 0 996318060 135532544 32471 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/9375/statm: 33089 32471 118 309 0 32776 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 137712

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 9372 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=275958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.304953
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.65
CPU system time (s): 0.38
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 141808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.275958
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3620
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= 4

runsolver used 1.00485 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-30 20:49:55
IDJOB=1537807
IDBENCH=70348
IDSOLVER=545
FILE ID=node79/1537807-1238438994
PBS_JOBID= 9061628
Free space on /tmp= 65556 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2126130224-030.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537807-1238438994/watcher-1537807-1238438994 -o /tmp/evaluation-result-1537807-1238438994/solver-1537807-1238438994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537807-1238438994.cnf HOME

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

MD5SUM BENCH= 3ed6e5f5358c1fd3f163dcbb9450e91a
RANDOM SEED=2018190855

node79.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1391240 kB
Buffers:         86576 kB
Cached:         474736 kB
SwapCached:      11792 kB
Active:         310240 kB
Inactive:       267212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391240 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:            7232 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            72252 kB
Committed_AS:  2625148 kB
PageTables:       2004 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= 65548 MiB
End job on node79 at 2009-03-30 21:09:57