Trace number 1537774

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7560       0        0     nan |  0.000 % |
0.02/0.08	c |         0 |   25009    76042 |      --       0       --      -- |     --   | -191/442
0.02/0.08	c ==============================================================================
0.02/0.08	c Result  :   #vars: 5839   #clauses: 25009   #literals: 76042
0.02/0.08	c CPU time:   0.068989 s
0.02/0.08	c ==============================================================================
0.09/0.11	c Rsat version 3.02
0.09/0.13	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-1537774-1238436090/watcher-1537774-1238436090 -o /tmp/evaluation-result-1537774-1238436090/solver-1537774-1238436090 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537774-1238436090.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: 2.05 1.92 1.54 3/64 25799
/proc/meminfo: memFree=1225768/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116271134 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25799/statm: 1339 240 199 169 0 50 0
[pid=25800] ppid=25799 vsize=2564 CPUtime=0
/proc/25800/stat : 25800 (SatElite) R 25799 25799 25480 0 -1 4194304 459 0 0 0 0 0 0 0 18 0 1 0 1116271134 2625536 442 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/25800/statm: 641 444 64 186 0 451 0

[startup+0.038487 s]
/proc/loadavg: 2.05 1.92 1.54 3/64 25799
/proc/meminfo: memFree=1225768/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116271134 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25799/statm: 1339 240 199 169 0 50 0
[pid=25800] ppid=25799 vsize=5956 CPUtime=0.02
/proc/25800/stat : 25800 (SatElite) R 25799 25799 25480 0 -1 4194304 1287 0 0 0 2 0 0 0 18 0 1 0 1116271134 6098944 1270 1992294400 4194304 4959918 548682068656 18446744073709551615 4270405 0 0 4096 3 0 0 0 17 1 0 0
/proc/25800/statm: 1489 1270 90 186 0 1299 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11312

[startup+0.10149 s]
/proc/loadavg: 2.05 1.92 1.54 3/64 25799
/proc/meminfo: memFree=1225768/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116271134 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25799/statm: 1339 240 199 169 0 50 0
[pid=25800] ppid=25799 vsize=6168 CPUtime=0.09
/proc/25800/stat : 25800 (SatElite) R 25799 25799 25480 0 -1 4194304 1366 0 0 0 8 1 0 0 18 0 1 0 1116271134 6316032 1324 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/25800/statm: 1542 1324 93 186 0 1352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11524

[startup+0.301518 s]
/proc/loadavg: 2.05 1.92 1.54 3/64 25799
/proc/meminfo: memFree=1225768/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701553 s]
/proc/loadavg: 2.05 1.92 1.54 3/64 25799
/proc/meminfo: memFree=1225768/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 2.05 1.92 1.54 2/66 25802
/proc/meminfo: memFree=1219672/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=9116 CPUtime=1.38
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 1839 0 0 0 137 1 0 0 25 0 1 0 1116271145 9334784 1803 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 2279 1803 116 309 0 1966 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14472

[startup+3.10175 s]
/proc/loadavg: 2.05 1.92 1.54 2/66 25802
/proc/meminfo: memFree=1216536/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=11480 CPUtime=2.98
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 2558 0 0 0 297 1 0 0 25 0 1 0 1116271145 11755520 2389 1992294400 4194304 5460562 548682068784 18446744073709551615 4227762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 2870 2389 118 309 0 2557 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16836

[startup+6.30104 s]
/proc/loadavg: 1.96 1.90 1.54 2/66 25802
/proc/meminfo: memFree=1215192/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=11864 CPUtime=6.17
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 2943 0 0 0 616 1 0 0 25 0 1 0 1116271145 12148736 2486 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 2966 2486 118 309 0 2653 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17220

[startup+12.7026 s]
/proc/loadavg: 1.88 1.88 1.53 2/66 25802
/proc/meminfo: memFree=1213336/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=13488 CPUtime=12.57
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 3742 0 0 0 1256 1 0 0 25 0 1 0 1116271145 13811712 2900 1992294400 4194304 5460562 548682068784 18446744073709551615 4226362 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 3372 2900 118 309 0 3059 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18844

[startup+25.5017 s]
/proc/loadavg: 1.69 1.84 1.52 2/66 25802
/proc/meminfo: memFree=1211224/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=15596 CPUtime=25.37
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 4953 0 0 0 2535 2 0 0 25 0 1 0 1116271145 15970304 3439 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 3899 3439 118 309 0 3586 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20952

[startup+51.102 s]
/proc/loadavg: 1.45 1.77 1.51 2/66 25802
/proc/meminfo: memFree=1206616/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=20308 CPUtime=50.96
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 8183 0 0 0 5092 4 0 0 25 0 1 0 1116271145 20795392 4583 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 5077 4583 118 309 0 4764 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25664

[startup+102.306 s]
/proc/loadavg: 1.19 1.65 1.48 2/66 25802
/proc/meminfo: memFree=1198552/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=31224 CPUtime=102.15
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 13167 0 0 0 10208 7 0 0 25 0 1 0 1116271145 31973376 7197 1992294400 4194304 5460562 548682068784 18446744073709551615 4212813 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 7806 7197 118 309 0 7493 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 36580

[startup+162.302 s]
/proc/loadavg: 1.07 1.53 1.45 2/66 25802
/proc/meminfo: memFree=1190872/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=36228 CPUtime=162.13
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 18363 0 0 0 16203 10 0 0 25 0 1 0 1116271145 37097472 8517 1992294400 4194304 5460562 548682068784 18446744073709551615 4226232 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 9057 8517 118 309 0 8744 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41584

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.42 2/66 25802
/proc/meminfo: memFree=1184216/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=42660 CPUtime=222.11
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 22411 0 0 0 22197 14 0 0 25 0 1 0 1116271145 43683840 10165 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 10665 10165 118 309 0 10352 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48016

[startup+282.301 s]
/proc/loadavg: 1.01 1.35 1.39 2/66 25802
/proc/meminfo: memFree=1178648/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=49164 CPUtime=282.1
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 25991 0 0 0 28193 17 0 0 25 0 1 0 1116271145 50343936 11825 1992294400 4194304 5460562 548682068784 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 12291 11825 118 309 0 11978 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54520

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.36 2/66 25802
/proc/meminfo: memFree=1172632/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=54920 CPUtime=342.09
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 29960 0 0 0 34189 20 0 0 25 0 1 0 1116271145 56238080 13036 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 13730 13036 118 309 0 13417 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60276

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.34 2/66 25802
/proc/meminfo: memFree=1169048/2055920 swapFree=4176996/4192956

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

/proc/25802/statm: 17552 16944 118 309 0 17239 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 75564

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.27 2/66 25802
/proc/meminfo: memFree=1154520/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=72612 CPUtime=582.02
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 42419 0 0 0 58173 29 0 0 25 0 1 0 1116271145 74354688 17559 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 18153 17559 118 309 0 17840 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 77968

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.25 2/66 25802
/proc/meminfo: memFree=1149656/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=77376 CPUtime=642.01
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 45624 0 0 0 64170 31 0 0 25 0 1 0 1116271145 79233024 18780 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 19344 18780 118 309 0 19031 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 82732

[startup+702.302 s]
/proc/loadavg: 1.07 1.09 1.24 2/66 25802
/proc/meminfo: memFree=1139352/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=83724 CPUtime=701.99
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 49229 0 0 0 70165 34 0 0 25 0 1 0 1116271145 85733376 20401 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 20931 20401 118 309 0 20618 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 89080

[startup+762.306 s]
/proc/loadavg: 1.08 1.09 1.22 2/66 25802
/proc/meminfo: memFree=1138648/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=88196 CPUtime=761.97
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 51355 0 0 0 76162 35 0 0 25 0 1 0 1116271145 90312704 21535 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 22049 21535 118 309 0 21736 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 93552

[startup+822.301 s]
/proc/loadavg: 1.12 1.10 1.22 2/66 25802
/proc/meminfo: memFree=1136984/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=89736 CPUtime=821.95
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 52752 0 0 0 82159 36 0 0 25 0 1 0 1116271145 91889664 21940 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 22434 21940 118 309 0 22121 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 95092

[startup+882.301 s]
/proc/loadavg: 1.04 1.08 1.20 2/66 25802
/proc/meminfo: memFree=1133656/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=93020 CPUtime=881.94
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 54583 0 0 0 88156 38 0 0 25 0 1 0 1116271145 95252480 22779 1992294400 4194304 5460562 548682068784 18446744073709551615 4226298 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 23255 22779 118 309 0 22942 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 98376

[startup+942.302 s]
/proc/loadavg: 1.01 1.06 1.18 2/66 25802
/proc/meminfo: memFree=1130392/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=96212 CPUtime=941.92
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 56391 0 0 0 94153 39 0 0 25 0 1 0 1116271145 98521088 23595 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 24053 23595 118 309 0 23740 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 101568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 25802
/proc/meminfo: memFree=1125208/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=103936 CPUtime=1001.91
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 60379 0 0 0 100149 42 0 0 25 0 1 0 1116271145 106430464 25017 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 25984 25017 118 309 0 25671 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 109292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 25802
/proc/meminfo: memFree=1121368/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=107080 CPUtime=1061.89
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 63220 0 0 0 106145 44 0 0 25 0 1 0 1116271145 109649920 25842 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 26770 25842 118 309 0 26457 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 112436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 25802
/proc/meminfo: memFree=1117784/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=110536 CPUtime=1121.87
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 66122 0 0 0 112141 46 0 0 25 0 1 0 1116271145 113188864 26728 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 27634 26728 118 309 0 27321 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 115892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 25802
/proc/meminfo: memFree=1113944/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=114308 CPUtime=1181.86
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 69107 0 0 0 118139 47 0 0 25 0 1 0 1116271145 117051392 27697 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 28577 27697 118 309 0 28264 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 119664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 25802
/proc/meminfo: memFree=1109848/2055920 swapFree=4176996/4192956
[pid=25799] ppid=25797 vsize=5356 CPUtime=0.1
/proc/25799/stat : 25799 (rsat.sh) S 25797 25799 25480 0 -1 4194304 315 1369 0 0 0 0 9 1 16 0 1 0 1116271134 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25799/statm: 1339 242 199 169 0 50 0
[pid=25802] ppid=25799 vsize=118532 CPUtime=1199.96
/proc/25802/stat : 25802 (rsat) R 25799 25799 25480 0 -1 4194304 70162 0 0 0 119947 49 0 0 25 0 1 0 1116271145 121376768 28752 1992294400 4194304 5460562 548682068784 18446744073709551615 4797079 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25802/statm: 29633 28752 118 309 0 29320 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 123888

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25799 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=94985
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.111982
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.5
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 127856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.094985
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1684
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 1.44478 second user time and 2.93055 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 20:01:30
IDJOB=1537774
IDBENCH=70315
IDSOLVER=545
FILE ID=node50/1537774-1238436090
PBS_JOBID= 9061589
Free space on /tmp= 64220 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537774-1238436090/watcher-1537774-1238436090 -o /tmp/evaluation-result-1537774-1238436090/solver-1537774-1238436090 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537774-1238436090.cnf HOME

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=692685087

node50.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:       1226320 kB
Buffers:         99588 kB
Cached:         625164 kB
SwapCached:       9920 kB
Active:         174752 kB
Inactive:       561672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1226320 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            6308 kB
Writeback:           0 kB
Mapped:          17332 kB
Slab:            79236 kB
Committed_AS:  3046020 kB
PageTables:       1456 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= 64216 MiB
End job on node50 at 2009-03-30 20:21:33