Trace number 1824873

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000 10002.9

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark150.288
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

Solver Data 

0.00/0.00	c Parsing...
0.09/0.13	c ==============================================================================
0.09/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.13	c ==============================================================================
0.09/0.13	c |         0 |  177375   464310 |   53212       0        0     nan |  0.000 % |
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 1089   #clauses: 177375   #literals: 464310
0.09/0.13	c CPU time:   0.113982 s
0.09/0.13	c ==============================================================================
0.29/0.32	c Rsat version 2.00

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824873-1242469293/watcher-1824873-1242469293 -o /tmp/evaluation-result-1824873-1242469293/solver-1824873-1242469293 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824873-1242469293.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 0.97 0.75 3/64 28224
/proc/meminfo: memFree=1466432/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 274957135 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28224/statm: 1339 235 195 169 0 50 0
[pid=28225] ppid=28224 vsize=1220 CPUtime=0
/proc/28225/stat : 28225 (SatElite) R 28224 28224 28151 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 274957135 1249280 201 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/28225/statm: 305 202 49 128 0 174 0

[startup+0.080632 s]
/proc/loadavg: 0.99 0.97 0.75 3/64 28224
/proc/meminfo: memFree=1466432/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 274957135 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28224/statm: 1339 235 195 169 0 50 0
[pid=28225] ppid=28224 vsize=5976 CPUtime=0.06
/proc/28225/stat : 28225 (SatElite) R 28224 28224 28151 0 -1 4194304 1379 0 0 0 6 0 0 0 18 0 1 0 274957135 6119424 1362 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/28225/statm: 1494 1363 49 128 0 1363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11332

[startup+0.102633 s]
/proc/loadavg: 0.99 0.97 0.75 3/64 28224
/proc/meminfo: memFree=1466432/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 274957135 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28224/statm: 1339 235 195 169 0 50 0
[pid=28225] ppid=28224 vsize=7808 CPUtime=0.09
/proc/28225/stat : 28225 (SatElite) R 28224 28224 28151 0 -1 4194304 1744 0 0 0 8 1 0 0 18 0 1 0 274957135 7995392 1727 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/28225/statm: 1952 1728 49 128 0 1821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13164

[startup+0.302656 s]
/proc/loadavg: 0.99 0.97 0.75 3/64 28224
/proc/meminfo: memFree=1466432/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 274957135 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28224/statm: 1339 235 195 169 0 50 0
[pid=28225] ppid=28224 vsize=10568 CPUtime=0.29
/proc/28225/stat : 28225 (SatElite) R 28224 28224 28151 0 -1 4194304 2478 0 0 0 27 2 0 0 19 0 1 0 274957135 10821632 2461 1992294400 134512640 135038345 4294956288 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/28225/statm: 2642 2461 67 128 0 2511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15924

[startup+0.702719 s]
/proc/loadavg: 0.99 0.97 0.75 3/64 28224
/proc/meminfo: memFree=1466432/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 28227
/proc/meminfo: memFree=1453424/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=11860 CPUtime=1.16
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 2801 0 0 0 115 1 0 0 25 0 1 0 274957168 12144640 2787 1992294400 134512640 135377749 4294956400 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 2965 2787 86 211 0 2751 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17216

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 28227
/proc/meminfo: memFree=1452144/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=13160 CPUtime=2.76
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 3142 0 0 0 275 1 0 0 25 0 1 0 274957168 13475840 3128 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 3290 3128 86 211 0 3076 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18516

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 28227
/proc/meminfo: memFree=1449200/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=16240 CPUtime=5.96
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 3896 0 0 0 594 2 0 0 25 0 1 0 274957168 16629760 3882 1992294400 134512640 135377749 4294956400 18446744073709551615 134529150 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 4060 3882 86 211 0 3846 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21596

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 28227
/proc/meminfo: memFree=1443640/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=21800 CPUtime=12.36
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 5329 0 0 0 1233 3 0 0 25 0 1 0 274957168 22323200 5217 1992294400 134512640 135377749 4294956400 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 5450 5217 86 211 0 5236 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27156

[startup+25.5024 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 28227
/proc/meminfo: memFree=1438968/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=25128 CPUtime=25.15
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 6602 0 0 0 2512 3 0 0 25 0 1 0 274957168 25731072 6102 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 6282 6102 86 211 0 6068 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30484

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 28227
/proc/meminfo: memFree=1430072/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=34660 CPUtime=50.73
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 9822 0 0 0 5068 5 0 0 25 0 1 0 274957168 35491840 8356 1992294400 134512640 135377749 4294956400 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 8665 8356 86 211 0 8451 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 40016

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 28227
/proc/meminfo: memFree=1423736/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=41020 CPUtime=101.92
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 11468 0 0 0 10185 7 0 0 25 0 1 0 274957168 42004480 10002 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 10255 10002 86 211 0 10041 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 46376

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 28227
/proc/meminfo: memFree=1415416/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=50192 CPUtime=161.9
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 15448 0 0 0 16180 10 0 0 25 0 1 0 274957168 51396608 12013 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 12548 12013 86 211 0 12334 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 55548

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 28227
/proc/meminfo: memFree=1404856/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=60484 CPUtime=221.89
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 18127 0 0 0 22176 13 0 0 25 0 1 0 274957168 61935616 14692 1992294400 134512640 135377749 4294956400 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 15121 14692 86 211 0 14907 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 65840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/66 28227
/proc/meminfo: memFree=1396728/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=68156 CPUtime=281.87
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 21656 0 0 0 28171 16 0 0 25 0 1 0 274957168 69791744 16681 1992294400 134512640 135377749 4294956400 18446744073709551615 134529452 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 17039 16681 86 211 0 16825 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 73512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 28227
/proc/meminfo: memFree=1396472/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=68948 CPUtime=341.85
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 21764 0 0 0 34169 16 0 0 25 0 1 0 274957168 70602752 16789 1992294400 134512640 135377749 4294956400 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 17237 16789 86 211 0 17023 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 74304


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

/proc/28227/statm: 95325 95118 86 211 0 95111 0
Current children cumulated CPU time (s) 9399.58
Current children cumulated vsize (KiB) 386656

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28245
/proc/meminfo: memFree=1080632/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=393588 CPUtime=9459.25
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 126245 0 0 0 945802 123 0 0 25 0 1 0 274957168 403034112 95146 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 98397 95146 86 211 0 98183 0
Current children cumulated CPU time (s) 9459.56
Current children cumulated vsize (KiB) 398944

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28245
/proc/meminfo: memFree=1078904/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=395400 CPUtime=9519.24
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 126723 0 0 0 951800 124 0 0 25 0 1 0 274957168 404889600 95624 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 98850 95624 86 211 0 98636 0
Current children cumulated CPU time (s) 9519.55
Current children cumulated vsize (KiB) 400756

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28251
/proc/meminfo: memFree=1074808/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=399988 CPUtime=9579.21
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 127901 0 0 0 957796 125 0 0 25 0 1 0 274957168 409587712 96640 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 99997 96640 86 211 0 99783 0
Current children cumulated CPU time (s) 9579.52
Current children cumulated vsize (KiB) 405344

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28251
/proc/meminfo: memFree=1071992/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=402732 CPUtime=9639.19
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 128620 0 0 0 963794 125 0 0 25 0 1 0 274957168 412397568 97359 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 100683 97359 86 211 0 100469 0
Current children cumulated CPU time (s) 9639.5
Current children cumulated vsize (KiB) 408088

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28251
/proc/meminfo: memFree=1067896/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=407132 CPUtime=9699.17
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 129722 0 0 0 969791 126 0 0 25 0 1 0 274957168 416903168 98363 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 101783 98363 86 211 0 101569 0
Current children cumulated CPU time (s) 9699.48
Current children cumulated vsize (KiB) 412488

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28251
/proc/meminfo: memFree=1064824/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=410028 CPUtime=9759.16
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 130480 0 0 0 975789 127 0 0 25 0 1 0 274957168 419868672 99121 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 102507 99121 86 211 0 102293 0
Current children cumulated CPU time (s) 9759.47
Current children cumulated vsize (KiB) 415384

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 28251
/proc/meminfo: memFree=1062136/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=412704 CPUtime=9819.14
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 131150 0 0 0 981787 127 0 0 25 0 1 0 274957168 422608896 99791 1992294400 134512640 135377749 4294956400 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 103176 99791 86 211 0 102962 0
Current children cumulated CPU time (s) 9819.45
Current children cumulated vsize (KiB) 418060

[startup+9882.3 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 28251
/proc/meminfo: memFree=1059320/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=415708 CPUtime=9879.13
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 131856 0 0 0 987785 128 0 0 25 0 1 0 274957168 425684992 100464 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 103927 100464 86 211 0 103713 0
Current children cumulated CPU time (s) 9879.44
Current children cumulated vsize (KiB) 421064

[startup+9942.3 s]
/proc/loadavg: 1.02 0.99 0.91 2/66 28251
/proc/meminfo: memFree=1056440/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=418856 CPUtime=9939.11
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 132603 0 0 0 993782 129 0 0 25 0 1 0 274957168 428908544 101211 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 104714 101211 86 211 0 104500 0
Current children cumulated CPU time (s) 9939.42
Current children cumulated vsize (KiB) 424212

[startup+10002.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/66 28251
/proc/meminfo: memFree=1052984/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=422152 CPUtime=9999.09
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 133433 0 0 0 999780 129 0 0 25 0 1 0 274957168 432283648 102041 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 105538 102041 86 211 0 105324 0
Current children cumulated CPU time (s) 9999.4
Current children cumulated vsize (KiB) 427508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.06 1.00 0.92 2/66 28251
/proc/meminfo: memFree=1052984/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=422152 CPUtime=9999.69
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 133438 0 0 0 999840 129 0 0 25 0 1 0 274957168 432283648 102046 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 105538 102046 86 211 0 105324 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 427508

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

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

[startup+10002.9 s]
/proc/loadavg: 1.06 1.00 0.92 2/66 28251
/proc/meminfo: memFree=1052984/2055920 swapFree=4179788/4192956
[pid=28224] ppid=28222 vsize=5356 CPUtime=0.31
/proc/28224/stat : 28224 (rsat.sh) S 28222 28224 28151 0 -1 4194304 310 2479 0 0 0 0 29 2 16 0 1 0 274957135 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28224/statm: 1339 237 195 169 0 50 0
[pid=28227] ppid=28224 vsize=422152 CPUtime=9999.69
/proc/28227/stat : 28227 (rsat) R 28224 28224 28151 0 -1 4194304 133438 0 0 0 999840 129 0 0 25 0 1 0 274957168 432283648 102046 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28227/statm: 105538 102046 86 211 0 105324 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 427508

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28224 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=298954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.329949
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10002.9
CPU time (s): 10000
CPU user time (s): 9998.69
CPU system time (s): 1.31
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 427508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.298954
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2789
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= 2

runsolver used 11.3283 second user time and 25.0492 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-16 12:21:34
IDJOB=1824873
IDBENCH=20488
IDSOLVER=665
FILE ID=node47/1824873-1242469293
PBS_JOBID= 9306790
Free space on /tmp= 66128 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824873-1242469293/watcher-1824873-1242469293 -o /tmp/evaluation-result-1824873-1242469293/solver-1824873-1242469293 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824873-1242469293.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1604079579

node47.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		: 3000.212
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		: 3000.212
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:       1466920 kB
Buffers:         63460 kB
Cached:         442396 kB
SwapCached:       6932 kB
Active:          49760 kB
Inactive:       464948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466920 kB
SwapTotal:     4192956 kB
SwapFree:      4179788 kB
Dirty:            4176 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            60280 kB
Committed_AS:  1028928 kB
PageTables:       1448 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= 66124 MiB
End job on node47 at 2009-05-16 15:08:18