Trace number 1537829

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.04/0.06	c ==============================================================================
0.04/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.06	c ==============================================================================
0.04/0.06	c |         0 |   50400   151200 |   15120       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   49986   151848 |      --       0       --      -- |     --   | -414/648
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11691   #clauses: 49986   #literals: 151848
0.09/0.17	c CPU time:   0.152976 s
0.09/0.17	c ==============================================================================
0.19/0.23	c Rsat version 3.02
0.19/0.27	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-1537829-1238441065/watcher-1537829-1238441065 -o /tmp/evaluation-result-1537829-1238441065/solver-1537829-1238441065 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537829-1238441065.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 9203
/proc/meminfo: memFree=1556512/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116768288 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9203/statm: 1339 239 199 169 0 50 0
[pid=9204] ppid=9203 vsize=3200 CPUtime=0
/proc/9204/stat : 9204 (SatElite) R 9203 9203 8978 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 1116768288 3276800 559 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/9204/statm: 800 562 64 186 0 610 0

[startup+0.0546401 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9203
/proc/meminfo: memFree=1556512/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116768288 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9203/statm: 1339 239 199 169 0 50 0
[pid=9204] ppid=9203 vsize=10116 CPUtime=0.04
/proc/9204/stat : 9204 (SatElite) R 9203 9203 8978 0 -1 4194304 2290 0 0 0 3 1 0 0 18 0 1 0 1116768288 10358784 2273 1992294400 4194304 4959918 548682068688 18446744073709551615 4232828 0 0 4096 3 0 0 0 17 1 0 0
/proc/9204/statm: 2529 2273 65 186 0 2339 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15472

[startup+0.101644 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9203
/proc/meminfo: memFree=1556512/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1116768288 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9203/statm: 1339 239 199 169 0 50 0
[pid=9204] ppid=9203 vsize=10628 CPUtime=0.09
/proc/9204/stat : 9204 (SatElite) R 9203 9203 8978 0 -1 4194304 2440 0 0 0 8 1 0 0 18 0 1 0 1116768288 10883072 2423 1992294400 4194304 4959918 548682068688 18446744073709551615 4270000 0 0 4096 3 0 0 0 17 1 0 0
/proc/9204/statm: 2657 2423 90 186 0 2467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15984

[startup+0.301671 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9203
/proc/meminfo: memFree=1556512/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701706 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9203
/proc/meminfo: memFree=1556512/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1548368/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=10072 CPUtime=1.25
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 2110 0 0 0 124 1 0 0 25 0 1 0 1116768311 10313728 2045 1992294400 4194304 5460562 548682068816 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 2518 2045 116 309 0 2205 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15428

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1546064/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=13260 CPUtime=2.85
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 2889 0 0 0 284 1 0 0 25 0 1 0 1116768311 13578240 2824 1992294400 4194304 5460562 548682068816 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 3315 2824 116 309 0 3002 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18616

[startup+6.30218 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1539216/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=19592 CPUtime=6.06
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 4472 0 0 0 603 3 0 0 25 0 1 0 1116768311 20062208 4407 1992294400 4194304 5460562 548682068816 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 4898 4407 118 309 0 4585 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24948

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1531608/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=25628 CPUtime=12.45
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 6266 0 0 0 1241 4 0 0 25 0 1 0 1116768311 26243072 5875 1992294400 4194304 5460562 548682068816 18446744073709551615 4201926 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 6407 5875 118 309 0 6094 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30984

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1530200/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=27052 CPUtime=25.25
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 7306 0 0 0 2520 5 0 0 25 0 1 0 1116768311 27701248 6243 1992294400 4194304 5460562 548682068816 18446744073709551615 4802843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 6763 6243 118 309 0 6450 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32408

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1525528/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=31700 CPUtime=50.83
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 9378 0 0 0 5077 6 0 0 25 0 1 0 1116768311 32460800 7419 1992294400 4194304 5460562 548682068816 18446744073709551615 4794908 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 7925 7419 118 309 0 7612 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37056

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1519768/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=37408 CPUtime=102.03
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 12172 0 0 0 10195 8 0 0 25 0 1 0 1116768311 38305792 8868 1992294400 4194304 5460562 548682068816 18446744073709551615 4201929 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 9352 8868 118 309 0 9039 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1512536/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=45084 CPUtime=162.01
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 15507 0 0 0 16191 10 0 0 25 0 1 0 1116768311 46166016 10661 1992294400 4194304 5460562 548682068816 18446744073709551615 4204964 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 11271 10661 118 309 0 10958 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50440

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1505880/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=51500 CPUtime=222
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 19075 0 0 0 22187 13 0 0 25 0 1 0 1116768311 52736000 12309 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 12875 12309 118 309 0 12562 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 56856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1498584/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=58704 CPUtime=281.98
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 22822 0 0 0 28183 15 0 0 25 0 1 0 1116768311 60112896 14136 1992294400 4194304 5460562 548682068816 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 14676 14136 118 309 0 14363 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 64060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1495704/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=61484 CPUtime=341.97
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 24489 0 0 0 34180 17 0 0 25 0 1 0 1116768311 62959616 14843 1992294400 4194304 5460562 548682068816 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 15371 14843 118 309 0 15058 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66840

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1489816/2055920 swapFree=4178796/4192956

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

/proc/9206/statm: 19030 18300 118 309 0 18717 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 81476

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1477592/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=81156 CPUtime=581.91
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 34371 0 0 0 58168 23 0 0 25 0 1 0 1116768311 83103744 19567 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 20289 19567 118 309 0 19976 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 86512

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1471320/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=86392 CPUtime=641.9
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 37698 0 0 0 64165 25 0 0 25 0 1 0 1116768311 88465408 20910 1992294400 4194304 5460562 548682068816 18446744073709551615 4201894 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 21598 20910 118 309 0 21285 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 91748

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1466136/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=92484 CPUtime=701.88
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 40224 0 0 0 70162 26 0 0 25 0 1 0 1116768311 94703616 22444 1992294400 4194304 5460562 548682068816 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 23121 22444 118 309 0 22808 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 97840

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1462808/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=94756 CPUtime=761.87
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 42801 0 0 0 76159 28 0 0 25 0 1 0 1116768311 97030144 23037 1992294400 4194304 5460562 548682068816 18446744073709551615 4202730 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 23689 23037 118 309 0 23376 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 100112

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1458456/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=99104 CPUtime=821.85
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 44892 0 0 0 82156 29 0 0 25 0 1 0 1116768311 101482496 24136 1992294400 4194304 5460562 548682068816 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 24776 24136 118 309 0 24463 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 104460

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1452568/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=104932 CPUtime=881.84
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 47359 0 0 0 88153 31 0 0 25 0 1 0 1116768311 107450368 25611 1992294400 4194304 5460562 548682068816 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 26233 25611 118 309 0 25920 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 110288

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9206
/proc/meminfo: memFree=1451224/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=106208 CPUtime=941.82
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 48680 0 0 0 94151 31 0 0 25 0 1 0 1116768311 108756992 25940 1992294400 4194304 5460562 548682068816 18446744073709551615 4226190 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 26552 25940 118 309 0 26239 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 111564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9208
/proc/meminfo: memFree=1444248/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=113036 CPUtime=1001.81
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 51397 0 0 0 100147 34 0 0 25 0 1 0 1116768311 115748864 27665 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 28259 27665 118 309 0 27946 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 118392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9208
/proc/meminfo: memFree=1441112/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=116168 CPUtime=1061.79
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 53190 0 0 0 106144 35 0 0 25 0 1 0 1116768311 118956032 28466 1992294400 4194304 5460562 548682068816 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 29042 28466 118 309 0 28729 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 121524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9208
/proc/meminfo: memFree=1435608/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=121608 CPUtime=1121.77
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 55556 0 0 0 112141 36 0 0 25 0 1 0 1116768311 124526592 29840 1992294400 4194304 5460562 548682068816 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 30402 29840 118 309 0 30089 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 126964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9208
/proc/meminfo: memFree=1433624/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=123472 CPUtime=1181.76
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 57026 0 0 0 118139 37 0 0 25 0 1 0 1116768311 126435328 30318 1992294400 4194304 5460562 548682068816 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 30868 30318 118 309 0 30555 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 128828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9208
/proc/meminfo: memFree=1433624/2055920 swapFree=4178796/4192956
[pid=9203] ppid=9201 vsize=5356 CPUtime=0.22
/proc/9203/stat : 9203 (rsat.sh) S 9201 9203 8978 0 -1 4194304 312 2546 0 0 0 0 20 2 16 0 1 0 1116768288 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9203/statm: 1339 241 199 169 0 50 0
[pid=9206] ppid=9203 vsize=123472 CPUtime=1199.86
/proc/9206/stat : 9206 (rsat) R 9203 9203 8978 0 -1 4194304 57026 0 0 0 119949 37 0 0 25 0 1 0 1116768311 126435328 30318 1992294400 4194304 5460562 548682068816 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9206/statm: 30868 30318 118 309 0 30555 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 128828

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 9203 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=208968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.232964
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 132928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.208968
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2858
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= 3

runsolver used 1.36879 second user time and 3.00854 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-30 21:24:25
IDJOB=1537829
IDBENCH=70370
IDSOLVER=545
FILE ID=node57/1537829-1238441065
PBS_JOBID= 9061603
Free space on /tmp= 66264 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537829-1238441065/watcher-1537829-1238441065 -o /tmp/evaluation-result-1537829-1238441065/solver-1537829-1238441065 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537829-1238441065.cnf HOME

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=501296987

node57.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		: 3000.213
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		: 3000.213
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:       1556992 kB
Buffers:         72032 kB
Cached:         334640 kB
SwapCached:       7992 kB
Active:         139524 kB
Inactive:       276656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556992 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            68904 kB
Committed_AS:  2597684 kB
PageTables:       1396 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 node57 at 2009-03-30 21:44:27