Trace number 1538114

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     663       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6659 |      --       0       --      -- |     --   | -7/29
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 511   #clauses: 2203   #literals: 6659
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.01/1200.51	HOME/rsat.sh: line 55: 20101 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

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-1538114-1238571994/watcher-1538114-1238571994 -o /tmp/evaluation-result-1538114-1238571994/solver-1538114-1238571994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538114-1238571994.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: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=1593848/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1129861260 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 240 199 169 0 50 0
[pid=20099] ppid=20098 vsize=1408 CPUtime=0
/proc/20099/stat : 20099 (SatElite) R 20098 20098 19579 0 -1 4194304 213 0 0 0 0 0 0 0 19 0 1 0 1129861261 1441792 197 1992294400 4194304 4959918 548682068656 18446744073709551615 4556405 0 0 4096 3 0 0 0 17 0 0 0
/proc/20099/statm: 352 205 87 186 0 162 0

[startup+0.0526121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=1593848/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=1593848/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301635 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=1593848/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20098
/proc/meminfo: memFree=1593848/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1592608/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=3300 CPUtime=1.48
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 392 0 0 0 148 0 0 0 25 0 1 0 1129861262 3379200 373 1992294400 4194304 5460562 548682068784 18446744073709551615 4226009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 825 373 118 309 0 512 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8656

[startup+3.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1591840/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=3792 CPUtime=3.08
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 866 0 0 0 308 0 0 0 25 0 1 0 1129861262 3883008 493 1992294400 4194304 5460562 548682068784 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 948 493 118 309 0 635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9148

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1590944/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=4652 CPUtime=6.27
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 1993 0 0 0 627 0 0 0 25 0 1 0 1129861262 4763648 687 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 1163 687 118 309 0 850 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10008

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1589800/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=5956 CPUtime=12.67
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 3630 0 0 0 1266 1 0 0 25 0 1 0 1129861262 6098944 942 1992294400 4194304 5460562 548682068784 18446744073709551615 4199970 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 1489 942 118 309 0 1176 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11312

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1588072/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=7528 CPUtime=25.47
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 6558 0 0 0 2544 3 0 0 25 0 1 0 1129861262 7708672 1406 1992294400 4194304 5460562 548682068784 18446744073709551615 4225960 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 1882 1406 118 309 0 1569 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12884

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1585512/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=10184 CPUtime=51.05
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 10826 0 0 0 5101 4 0 0 25 0 1 0 1129861262 10428416 1988 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 2546 1988 118 309 0 2233 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15540

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1583016/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=12560 CPUtime=102.24
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 15317 0 0 0 10217 7 0 0 25 0 1 0 1129861262 12861440 2638 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 3140 2638 118 309 0 2827 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1580456/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=16044 CPUtime=162.22
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 19652 0 0 0 16212 10 0 0 25 0 1 0 1129861262 16429056 3287 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 4011 3287 118 309 0 3698 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 21400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1578728/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=17548 CPUtime=222.19
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 23056 0 0 0 22207 12 0 0 25 0 1 0 1129861262 17969152 3715 1992294400 4194304 5460562 548682068784 18446744073709551615 4198152 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 4387 3715 118 309 0 4074 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1576872/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=19280 CPUtime=282.16
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 26503 0 0 0 28203 13 0 0 25 0 1 0 1129861262 19742720 4186 1992294400 4194304 5460562 548682068784 18446744073709551615 4795408 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 4820 4186 118 309 0 4507 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1575528/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=20544 CPUtime=342.15
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 28824 0 0 0 34200 15 0 0 25 0 1 0 1129861262 21037056 4523 1992294400 4194304 5460562 548682068784 18446744073709551615 4210673 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 5136 4523 118 309 0 4823 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 25900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1574184/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=21792 CPUtime=402.12
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 31155 0 0 0 40196 16 0 0 25 0 1 0 1129861262 22315008 4870 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 5448 4870 118 309 0 5135 0

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

[pid=20101] ppid=20098 vsize=24004 CPUtime=522.07
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 34731 0 0 0 52189 18 0 0 25 0 1 0 1129861262 24580096 5470 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 6001 5470 118 309 0 5688 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 29360

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1571048/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=24676 CPUtime=582.04
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 35908 0 0 0 58186 18 0 0 25 0 1 0 1129861262 25268224 5655 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 6169 5655 118 309 0 5856 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 30032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1569448/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=26456 CPUtime=642.03
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 37347 0 0 0 64184 19 0 0 25 0 1 0 1129861262 27090944 6102 1992294400 4194304 5460562 548682068784 18446744073709551615 4819124 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 6614 6102 118 309 0 6301 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 31812

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1567784/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=27628 CPUtime=702
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 39675 0 0 0 70180 20 0 0 25 0 1 0 1129861262 28291072 6446 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 6907 6446 118 309 0 6594 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 32984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1567080/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=38820 CPUtime=761.98
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 41582 0 0 0 76177 21 0 0 25 0 1 0 1129861262 39751680 7839 1992294400 4194304 5460562 548682068784 18446744073709551615 4212933 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 9705 7841 118 309 0 9392 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 44176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20101
/proc/meminfo: memFree=1566888/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=30612 CPUtime=821.96
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 42477 0 0 0 82174 22 0 0 25 0 1 0 1129861262 31346688 6682 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 7653 6682 118 309 0 7340 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 35968

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1565864/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=31536 CPUtime=881.93
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 44767 0 0 0 88169 24 0 0 25 0 1 0 1129861262 32292864 6956 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 7884 6956 118 309 0 7571 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 36892

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1564776/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=32668 CPUtime=941.91
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 47057 0 0 0 94166 25 0 0 25 0 1 0 1129861262 33452032 7230 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8167 7230 118 309 0 7854 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 38024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1563496/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=33848 CPUtime=1001.89
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 49380 0 0 0 100163 26 0 0 25 0 1 0 1129861262 34660352 7537 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8462 7537 118 309 0 8149 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 39204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1563496/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=33848 CPUtime=1061.87
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 49396 0 0 0 106161 26 0 0 25 0 1 0 1129861262 34660352 7553 1992294400 4194304 5460562 548682068784 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8462 7553 118 309 0 8149 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 39204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1562088/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=35144 CPUtime=1121.84
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 51747 0 0 0 112157 27 0 0 25 0 1 0 1129861262 35987456 7888 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8786 7888 118 309 0 8473 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 40500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1561192/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=35904 CPUtime=1181.81
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 53986 0 0 0 118154 27 0 0 25 0 1 0 1129861262 36765696 8111 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8976 8111 118 309 0 8663 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 41260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1561192/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=35904 CPUtime=1200.01
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 53986 0 0 0 119974 27 0 0 25 0 1 0 1129861262 36765696 8111 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8976 8111 118 309 0 8663 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41260

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20107
/proc/meminfo: memFree=1561192/2055920 swapFree=4179168/4192956
[pid=20098] ppid=20096 vsize=5356 CPUtime=0
/proc/20098/stat : 20098 (rsat.sh) S 20096 20098 19579 0 -1 4194304 315 238 0 0 0 0 0 0 19 0 1 0 1129861260 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20098/statm: 1339 242 199 169 0 50 0
[pid=20101] ppid=20098 vsize=35904 CPUtime=1200.01
/proc/20101/stat : 20101 (rsat) R 20098 20098 19579 0 -1 4194304 53986 0 0 0 119974 27 0 0 25 0 1 0 1129861262 36765696 8111 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/20101/statm: 8976 8111 118 309 0 8663 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 41260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.75
CPU system time (s): 0.288956
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 49452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54550
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= 17
involuntary context switches= 3599

runsolver used 1.03284 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-01 09:46:34
IDJOB=1538114
IDBENCH=70655
IDSOLVER=545
FILE ID=node61/1538114-1238571994
PBS_JOBID= 9062164
Free space on /tmp= 66344 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538114-1238571994/watcher-1538114-1238571994 -o /tmp/evaluation-result-1538114-1238571994/solver-1538114-1238571994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538114-1238571994.cnf HOME

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=227639740

node61.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		: 3000.238
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		: 3000.238
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:       1594328 kB
Buffers:         88196 kB
Cached:         279720 kB
SwapCached:       7920 kB
Active:         204492 kB
Inactive:       173076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594328 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            70136 kB
Committed_AS:  2748456 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-04-01 10:06:36