Trace number 1537733

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) 1200.02 1200.12

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1017667294-044.cnf
MD5SUM083530c917e5930f85d1f6585a40e1fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0137
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3570       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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-1537733-1238433077/watcher-1537733-1238433077 -o /tmp/evaluation-result-1537733-1238433077/solver-1537733-1238433077 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537733-1238433077.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 1.12 3/64 27152
/proc/meminfo: memFree=1696552/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0
/proc/27152/stat : 27152 (rsat.sh) R 27150 27152 26829 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1115974243 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27152/statm: 1339 239 198 169 0 50 0
[pid=27153] ppid=27152 vsize=1120 CPUtime=0
/proc/27153/stat : 27153 (SatElite) R 27152 27152 26829 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1115974243 1146880 133 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27153/statm: 280 134 64 186 0 90 0

[startup+0.0737561 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 27152
/proc/meminfo: memFree=1696552/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.102746 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 27152
/proc/meminfo: memFree=1696552/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.302696 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 27152
/proc/meminfo: memFree=1696552/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.702584 s]
/proc/loadavg: 1.00 1.00 1.12 3/64 27152
/proc/meminfo: memFree=1696552/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27155
/proc/meminfo: memFree=1693080/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=5100 CPUtime=1.45
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 1050 0 0 0 145 0 0 0 25 0 1 0 1115974247 5222400 823 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 1275 823 118 309 0 962 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10456

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27155
/proc/meminfo: memFree=1692696/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=5556 CPUtime=3.04
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 1420 0 0 0 304 0 0 0 25 0 1 0 1115974247 5689344 937 1992294400 4194304 5460562 548682068784 18446744073709551615 4198061 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 1389 937 118 309 0 1076 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10912

[startup+6.30101 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27155
/proc/meminfo: memFree=1691352/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=6484 CPUtime=6.23
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 2334 0 0 0 623 0 0 0 25 0 1 0 1115974247 6639616 1143 1992294400 4194304 5460562 548682068784 18446744073709551615 4200103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 1621 1143 118 309 0 1308 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11840

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27155
/proc/meminfo: memFree=1690136/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=7724 CPUtime=12.64
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 3624 0 0 0 1263 1 0 0 25 0 1 0 1115974247 7909376 1473 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 1931 1473 118 309 0 1618 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13080

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 27155
/proc/meminfo: memFree=1688216/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=10004 CPUtime=25.44
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 6472 0 0 0 2542 2 0 0 25 0 1 0 1115974247 10244096 2011 1992294400 4194304 5460562 548682068784 18446744073709551615 4210578 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 2501 2011 118 309 0 2188 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15360

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 27155
/proc/meminfo: memFree=1685464/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=12992 CPUtime=51.03
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 9559 0 0 0 5100 3 0 0 25 0 1 0 1115974247 13303808 2660 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 3248 2660 118 309 0 2935 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18348

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 27155
/proc/meminfo: memFree=1682008/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=16096 CPUtime=102.23
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 14231 0 0 0 10218 5 0 0 25 0 1 0 1115974247 16482304 3492 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 4024 3492 118 309 0 3711 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27155
/proc/meminfo: memFree=1678616/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=19188 CPUtime=162.22
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 17930 0 0 0 16215 7 0 0 25 0 1 0 1115974247 19648512 4311 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 4797 4311 118 309 0 4484 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24544

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27155
/proc/meminfo: memFree=1675992/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=22808 CPUtime=222.22
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 21320 0 0 0 22213 9 0 0 25 0 1 0 1115974247 23355392 4975 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 5702 4975 118 309 0 5389 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 28164

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27155
/proc/meminfo: memFree=1673560/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=25012 CPUtime=282.22
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 24902 0 0 0 28211 11 0 0 25 0 1 0 1115974247 25612288 5581 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 6253 5581 118 309 0 5940 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 30368

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27157
/proc/meminfo: memFree=1671768/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=26536 CPUtime=342.22
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 27291 0 0 0 34209 13 0 0 25 0 1 0 1115974247 27172864 5986 1992294400 4194304 5460562 548682068784 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 6634 5986 118 309 0 6321 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 31892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27157
/proc/meminfo: memFree=1669976/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=28292 CPUtime=402.22
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 29740 0 0 0 40208 14 0 0 25 0 1 0 1115974247 28971008 6451 1992294400 4194304 5460562 548682068784 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 7073 6451 118 309 0 6760 0

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

/proc/27155/statm: 8031 7467 118 309 0 7718 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 37480

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27157
/proc/meminfo: memFree=1663512/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=34588 CPUtime=642.21
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 37358 0 0 0 64203 18 0 0 25 0 1 0 1115974247 35418112 8117 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 8647 8117 118 309 0 8334 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 39944

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27157
/proc/meminfo: memFree=1662424/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=35560 CPUtime=702.21
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 38609 0 0 0 70202 19 0 0 25 0 1 0 1115974247 36413440 8376 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 8890 8376 118 309 0 8577 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 40916

[startup+762.307 s]
/proc/loadavg: 1.08 1.02 1.04 2/66 27157
/proc/meminfo: memFree=1660888/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=37096 CPUtime=762.21
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 39987 0 0 0 76202 19 0 0 25 0 1 0 1115974247 37986304 8762 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 9274 8762 118 309 0 8961 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 42452

[startup+822.302 s]
/proc/loadavg: 1.03 1.01 1.03 2/66 27157
/proc/meminfo: memFree=1659352/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=38440 CPUtime=822.2
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 41347 0 0 0 82200 20 0 0 25 0 1 0 1115974247 39362560 9130 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 9610 9130 118 309 0 9297 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 43796

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.03 2/66 27157
/proc/meminfo: memFree=1659352/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=38572 CPUtime=882.2
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 41357 0 0 0 88200 20 0 0 25 0 1 0 1115974247 39497728 9140 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 9643 9140 118 309 0 9330 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 43928

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 27157
/proc/meminfo: memFree=1658136/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=39452 CPUtime=942.2
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 42614 0 0 0 94199 21 0 0 25 0 1 0 1115974247 40398848 9405 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 9863 9405 118 309 0 9550 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 44808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27157
/proc/meminfo: memFree=1656792/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=42900 CPUtime=1002.19
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 45531 0 0 0 100196 23 0 0 25 0 1 0 1115974247 43929600 9756 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 10725 9756 118 309 0 10412 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 48256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 27157
/proc/meminfo: memFree=1655320/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=44208 CPUtime=1062.19
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 47903 0 0 0 106195 24 0 0 25 0 1 0 1115974247 45268992 10112 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 11052 10112 118 309 0 10739 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 49564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27157
/proc/meminfo: memFree=1655320/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=44208 CPUtime=1122.19
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 47910 0 0 0 112195 24 0 0 25 0 1 0 1115974247 45268992 10119 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 11052 10119 118 309 0 10739 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 49564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27157
/proc/meminfo: memFree=1653848/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=45680 CPUtime=1182.18
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 50314 0 0 0 118193 25 0 0 25 0 1 0 1115974247 46776320 10507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 11420 10507 118 309 0 11107 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 51036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27157
/proc/meminfo: memFree=1653848/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=45680 CPUtime=1199.99
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 50314 0 0 0 119974 25 0 0 25 0 1 0 1115974247 46776320 10507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 11420 10507 118 309 0 11107 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51036

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27157
/proc/meminfo: memFree=1653848/2055920 swapFree=4178252/4192956
[pid=27152] ppid=27150 vsize=5356 CPUtime=0.03
/proc/27152/stat : 27152 (rsat.sh) S 27150 27152 26829 0 -1 4194304 315 583 0 0 0 0 3 0 16 0 1 0 1115974243 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27152/statm: 1339 242 199 169 0 50 0
[pid=27155] ppid=27152 vsize=45680 CPUtime=1199.99
/proc/27155/stat : 27155 (rsat) R 27152 27152 26829 0 -1 4194304 50314 0 0 0 119974 25 0 0 25 0 1 0 1115974247 46776320 10507 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27155/statm: 11420 10507 118 309 0 11107 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27152 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.12
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.25
CPU usage (%): 99.992
Max. virtual memory (cumulated for all children) (KiB): 59228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
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= 898
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= 2

runsolver used 1.11483 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 19:11:18
IDJOB=1537733
IDBENCH=70274
IDSOLVER=545
FILE ID=node16/1537733-1238433077
PBS_JOBID= 9061545
Free space on /tmp= 63956 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1017667294-044.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537733-1238433077/watcher-1537733-1238433077 -o /tmp/evaluation-result-1537733-1238433077/solver-1537733-1238433077 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537733-1238433077.cnf HOME

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

MD5SUM BENCH= 083530c917e5930f85d1f6585a40e1fa
RANDOM SEED=1570576236

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1697032 kB
Buffers:         67204 kB
Cached:         199780 kB
SwapCached:       8484 kB
Active:         128472 kB
Inactive:       148440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697032 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            6084 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            67976 kB
Committed_AS:  3032632 kB
PageTables:       1440 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= 63948 MiB
End job on node16 at 2009-03-30 19:31:20