Trace number 1537647

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |   20000   100000 |    6000       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.02/0.05	c Rsat version 3.02
0.02/0.07	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-1537647-1238422277/watcher-1537647-1238422277 -o /tmp/evaluation-result-1537647-1238422277/solver-1537647-1238422277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537647-1238422277.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: 0.92 0.98 1.15 3/80 28081
/proc/meminfo: memFree=1404640/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114891561 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 240 199 169 0 50 0
[pid=28082] ppid=28081 vsize=1408 CPUtime=0
/proc/28082/stat : 28082 (SatElite) R 28081 28081 27701 0 -1 4194304 216 0 0 0 0 0 0 0 19 0 1 0 1114891561 1441792 199 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28082/statm: 352 200 64 186 0 162 0

[startup+0.034816 s]
/proc/loadavg: 0.92 0.98 1.15 3/80 28081
/proc/meminfo: memFree=1404640/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1114891561 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 240 199 169 0 50 0
[pid=28082] ppid=28081 vsize=3980 CPUtime=0.02
/proc/28082/stat : 28082 (SatElite) R 28081 28081 27701 0 -1 4194304 852 0 0 0 2 0 0 0 19 0 1 0 1114891561 4075520 835 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/28082/statm: 995 835 90 186 0 805 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9336

[startup+0.102829 s]
/proc/loadavg: 0.92 0.98 1.15 3/80 28081
/proc/meminfo: memFree=1404640/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302852 s]
/proc/loadavg: 0.92 0.98 1.15 3/80 28081
/proc/meminfo: memFree=1404640/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701905 s]
/proc/loadavg: 0.92 0.98 1.15 3/80 28081
/proc/meminfo: memFree=1404640/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 1.15 2/82 28084
/proc/meminfo: memFree=1397264/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=8776 CPUtime=1.43
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 1825 0 0 0 143 0 0 0 25 0 1 0 1114891567 8986624 1742 1992294400 4194304 5460562 548682068784 18446744073709551615 4225807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 2194 1742 118 309 0 1881 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14132

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 1.15 2/82 28084
/proc/meminfo: memFree=1396880/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=9512 CPUtime=3.02
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 2105 0 0 0 302 0 0 0 25 0 1 0 1114891567 9740288 1926 1992294400 4194304 5460562 548682068784 18446744073709551615 4198143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 2378 1926 118 309 0 2065 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14868

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 1.15 2/82 28084
/proc/meminfo: memFree=1395408/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=10428 CPUtime=6.23
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 2775 0 0 0 622 1 0 0 25 0 1 0 1114891567 10678272 2142 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 2607 2142 118 309 0 2294 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15784

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.15 2/82 28084
/proc/meminfo: memFree=1393488/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=12516 CPUtime=12.62
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 4071 0 0 0 1261 1 0 0 25 0 1 0 1114891567 12816384 2670 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 3129 2670 118 309 0 2816 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17872

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 1.15 2/82 28084
/proc/meminfo: memFree=1389392/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=16548 CPUtime=25.43
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 6701 0 0 0 2540 3 0 0 25 0 1 0 1114891567 16945152 3631 1992294400 4194304 5460562 548682068784 18446744073709551615 4198172 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 4137 3631 118 309 0 3824 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21904

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 1.14 2/82 28084
/proc/meminfo: memFree=1382992/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=22856 CPUtime=51.02
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 10782 0 0 0 5096 6 0 0 25 0 1 0 1114891567 23404544 5248 1992294400 4194304 5460562 548682068784 18446744073709551615 4201467 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 5714 5248 118 309 0 5401 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28212

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.13 2/82 28084
/proc/meminfo: memFree=1374032/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=32060 CPUtime=102.2
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 17465 0 0 0 10211 9 0 0 25 0 1 0 1114891567 32829440 7477 1992294400 4194304 5460562 548682068784 18446744073709551615 4198323 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 8015 7477 118 309 0 7702 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37416

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.12 2/82 28084
/proc/meminfo: memFree=1365136/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=40728 CPUtime=162.19
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 23048 0 0 0 16206 13 0 0 25 0 1 0 1114891567 41705472 9700 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 10182 9700 118 309 0 9869 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 46084

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.11 2/82 28084
/proc/meminfo: memFree=1359760/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=47040 CPUtime=222.17
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 27105 0 0 0 22201 16 0 0 25 0 1 0 1114891567 48168960 11031 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 11760 11031 118 309 0 11447 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/82 28084
/proc/meminfo: memFree=1353808/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=58296 CPUtime=282.15
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 32936 0 0 0 28196 19 0 0 25 0 1 0 1114891567 59695104 13886 1992294400 4194304 5460562 548682068784 18446744073709551615 4212810 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 14574 13886 118 309 0 14261 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63652

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.09 2/82 28084
/proc/meminfo: memFree=1348048/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=58280 CPUtime=342.13
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 35966 0 0 0 34192 21 0 0 25 0 1 0 1114891567 59678720 13940 1992294400 4194304 5460562 548682068784 18446744073709551615 4226032 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 14570 13940 118 309 0 14257 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 63636

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.08 2/82 28084
/proc/meminfo: memFree=1341520/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0

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

/proc/28084/statm: 17966 17422 118 309 0 17653 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 77220

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/82 28084
/proc/meminfo: memFree=1328272/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=77420 CPUtime=582.08
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 48809 0 0 0 58179 29 0 0 25 0 1 0 1114891567 79278080 18847 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 19355 18847 118 309 0 19042 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 82776

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/82 28084
/proc/meminfo: memFree=1325456/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=80168 CPUtime=642.07
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 50506 0 0 0 64177 30 0 0 25 0 1 0 1114891567 82092032 19552 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 20042 19552 118 309 0 19729 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 85524

[startup+702.301 s]
/proc/loadavg: 1.04 1.00 1.06 2/82 28084
/proc/meminfo: memFree=1322768/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=82784 CPUtime=702.04
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 52172 0 0 0 70173 31 0 0 25 0 1 0 1114891567 84770816 20226 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 20696 20226 118 309 0 20383 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 88140

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.05 2/82 28084
/proc/meminfo: memFree=1315920/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=91516 CPUtime=762.04
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 58465 0 0 0 76168 36 0 0 25 0 1 0 1114891567 93712384 21937 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 22879 21937 118 309 0 22566 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 96872

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.05 2/82 28084
/proc/meminfo: memFree=1312080/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=95224 CPUtime=822.01
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 61428 0 0 0 82164 37 0 0 25 0 1 0 1114891567 97509376 22884 1992294400 4194304 5460562 548682068784 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 23806 22884 118 309 0 23493 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 100580

[startup+882.302 s]
/proc/loadavg: 1.12 1.04 1.06 2/82 28084
/proc/meminfo: memFree=1309072/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=98204 CPUtime=882
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 64211 0 0 0 88161 39 0 0 25 0 1 0 1114891567 100560896 23651 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 24551 23651 118 309 0 24238 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 103560

[startup+942.301 s]
/proc/loadavg: 1.12 1.04 1.06 2/82 28084
/proc/meminfo: memFree=1306960/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=101108 CPUtime=941.98
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 64950 0 0 0 94158 40 0 0 25 0 1 0 1114891567 103534592 24390 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 25277 24390 118 309 0 24964 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 106464

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.06 2/82 28084
/proc/meminfo: memFree=1305552/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=101744 CPUtime=1001.97
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 67136 0 0 0 100156 41 0 0 25 0 1 0 1114891567 104185856 24560 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 25436 24560 118 309 0 25123 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 107100

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 1.06 2/82 28084
/proc/meminfo: memFree=1301264/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=105920 CPUtime=1061.96
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 70220 0 0 0 106153 43 0 0 25 0 1 0 1114891567 108462080 25628 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 26480 25628 118 309 0 26167 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 111276

[startup+1122.3 s]
/proc/loadavg: 1.13 1.07 1.06 2/82 28084
/proc/meminfo: memFree=1297168/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=109928 CPUtime=1121.93
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 73262 0 0 0 112148 45 0 0 25 0 1 0 1114891567 112566272 26654 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 27482 26654 118 309 0 27169 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 115284

[startup+1182.3 s]
/proc/loadavg: 1.10 1.07 1.06 2/82 28084
/proc/meminfo: memFree=1293136/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=113812 CPUtime=1181.92
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 76277 0 0 0 118145 47 0 0 25 0 1 0 1114891567 116543488 27653 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 28453 27653 118 309 0 28140 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 119168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.06 1.06 2/82 28084
/proc/meminfo: memFree=1293136/2055912 swapFree=4170680/4192956
[pid=28081] ppid=28079 vsize=5356 CPUtime=0.04
/proc/28081/stat : 28081 (rsat.sh) S 28079 28081 27701 0 -1 4194304 315 855 0 0 0 0 4 0 17 0 1 0 1114891561 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28081/statm: 1339 242 199 169 0 50 0
[pid=28084] ppid=28081 vsize=113812 CPUtime=1200.03
/proc/28084/stat : 28084 (rsat) R 28081 28081 27701 0 -1 4194304 76277 0 0 0 119956 47 0 0 25 0 1 0 1114891567 116543488 27653 1992294400 4194304 5460562 548682068784 18446744073709551615 4225752 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28084/statm: 28453 27653 118 309 0 28140 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 119168

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 28081 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.6
CPU system time (s): 0.47
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 127360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1170
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= 3

runsolver used 1.51277 second user time and 3.9564 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-30 16:11:17
IDJOB=1537647
IDBENCH=70188
IDSOLVER=545
FILE ID=node78/1537647-1238422277
PBS_JOBID= 9061476
Free space on /tmp= 126872 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537647-1238422277/watcher-1537647-1238422277 -o /tmp/evaluation-result-1537647-1238422277/solver-1537647-1238422277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537647-1238422277.cnf HOME

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=770737403

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1405120 kB
Buffers:         87668 kB
Cached:         472588 kB
SwapCached:       7748 kB
Active:         260632 kB
Inactive:       310068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1405120 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            6232 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            64280 kB
Committed_AS:  2556792 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126864 MiB
End job on node78 at 2009-03-30 16:31:19