Trace number 1526665

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
LySAT c/2009-03-20? (TO) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1857     5657 |      --       0       --      -- |     --   | -13/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 426   #clauses: 1857   #literals: 5657
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  426                                                  |
0.00/0.01	|  Number of clauses:    1857                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.08/1200.50	HOME/lysat.sh: line 55: 17193 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526665-1238528739/watcher-1526665-1238528739 -o /tmp/evaluation-result-1526665-1238528739/solver-1526665-1238528739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526665-1238528739.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/72 17190
/proc/meminfo: memFree=1676720/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) R 17188 17190 16906 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125535086 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17190/statm: 1339 234 194 169 0 50 0
[pid=17191] ppid=17190 vsize=828 CPUtime=0
/proc/17191/stat : 17191 (SatElite) R 17190 17190 16906 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1125535086 847872 132 1992294400 134512640 135034092 4294956112 18446744073709551615 134566547 0 0 4096 3 0 0 0 17 0 0 0
/proc/17191/statm: 207 132 68 127 0 77 0

[startup+0.0243431 s]
/proc/loadavg: 0.91 0.97 0.98 3/72 17190
/proc/meminfo: memFree=1676720/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101351 s]
/proc/loadavg: 0.91 0.97 0.98 3/72 17190
/proc/meminfo: memFree=1676720/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301388 s]
/proc/loadavg: 0.91 0.97 0.98 3/72 17190
/proc/meminfo: memFree=1676720/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70146 s]
/proc/loadavg: 0.91 0.97 0.98 3/72 17190
/proc/meminfo: memFree=1676720/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1675872/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=2292 CPUtime=1.48
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 235 0 0 0 148 0 0 0 25 0 1 0 1125535087 2347008 220 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 573 220 75 171 0 400 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7648

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1675616/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=2424 CPUtime=3.08
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 263 0 0 0 308 0 0 0 25 0 1 0 1125535087 2482176 248 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 606 248 75 171 0 433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7780

[startup+6.30148 s]
/proc/loadavg: 0.92 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1675360/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=2556 CPUtime=6.28
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 295 0 0 0 628 0 0 0 25 0 1 0 1125535087 2617344 280 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 639 280 75 171 0 466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7912

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1675104/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=2820 CPUtime=12.68
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 353 0 0 0 1268 0 0 0 25 0 1 0 1125535087 2887680 338 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 705 338 75 171 0 532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8176

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1674848/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=3084 CPUtime=25.47
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 406 0 0 0 2547 0 0 0 25 0 1 0 1125535087 3158016 391 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 771 391 75 171 0 598 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8440

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1674464/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=3348 CPUtime=51.06
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 491 0 0 0 5106 0 0 0 25 0 1 0 1125535087 3428352 476 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 837 476 75 171 0 664 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8704

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1674016/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=3752 CPUtime=102.25
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 592 0 0 0 10225 0 0 0 25 0 1 0 1125535087 3842048 577 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 938 577 75 171 0 765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1673568/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=4280 CPUtime=162.22
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 703 0 0 0 16222 0 0 0 25 0 1 0 1125535087 4382720 688 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1070 688 75 171 0 897 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9636

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1673248/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=4520 CPUtime=222.21
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 771 0 0 0 22221 0 0 0 25 0 1 0 1125535087 4628480 756 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1130 756 75 171 0 957 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1673056/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=4652 CPUtime=282.18
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 824 0 0 0 28218 0 0 0 25 0 1 0 1125535087 4763648 809 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1163 809 75 171 0 990 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1672928/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=4792 CPUtime=342.16
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 849 0 0 0 34216 0 0 0 25 0 1 0 1125535087 4907008 834 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1198 834 75 171 0 1025 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10148

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1672672/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=5064 CPUtime=402.15
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 903 0 0 0 40214 1 0 0 25 0 1 0 1125535087 5185536 888 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1266 888 75 171 0 1093 0

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

[pid=17193] ppid=17190 vsize=5340 CPUtime=522.11
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 971 0 0 0 52210 1 0 0 25 0 1 0 1125535087 5468160 956 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1335 956 75 171 0 1162 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1672224/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=5476 CPUtime=582.08
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1026 0 0 0 58207 1 0 0 25 0 1 0 1125535087 5607424 1011 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1369 1011 75 171 0 1196 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10832

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1672096/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=5608 CPUtime=642.07
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1058 0 0 0 64206 1 0 0 25 0 1 0 1125535087 5742592 1043 1992294400 134512640 135214827 4294956224 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1402 1043 75 171 0 1229 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10964

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1671904/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=5740 CPUtime=702.04
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1093 0 0 0 70203 1 0 0 25 0 1 0 1125535087 5877760 1078 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1435 1078 75 171 0 1262 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11096

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1671840/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=5880 CPUtime=762.02
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1116 0 0 0 76201 1 0 0 25 0 1 0 1125535087 6021120 1101 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1470 1101 75 171 0 1297 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11236

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1671712/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=5880 CPUtime=822.01
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1134 0 0 0 82199 2 0 0 25 0 1 0 1125535087 6021120 1119 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1470 1119 75 171 0 1297 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 11236

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17193
/proc/meminfo: memFree=1671584/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6152 CPUtime=881.99
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1170 0 0 0 88197 2 0 0 25 0 1 0 1125535087 6299648 1155 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1538 1155 75 171 0 1365 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 11508

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671392/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6152 CPUtime=941.96
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1195 0 0 0 94194 2 0 0 25 0 1 0 1125535087 6299648 1180 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1538 1180 75 171 0 1365 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671264/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6296 CPUtime=1001.94
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1222 0 0 0 100192 2 0 0 25 0 1 0 1125535087 6447104 1207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1574 1207 75 171 0 1401 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671200/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6296 CPUtime=1061.92
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1232 0 0 0 106190 2 0 0 25 0 1 0 1125535087 6447104 1217 1992294400 134512640 135214827 4294956224 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1574 1217 75 171 0 1401 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671136/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6440 CPUtime=1121.9
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1264 0 0 0 112188 2 0 0 25 0 1 0 1125535087 6594560 1249 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1610 1249 75 171 0 1437 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671136/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6440 CPUtime=1181.88
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1266 0 0 0 118186 2 0 0 25 0 1 0 1125535087 6594560 1251 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1610 1251 75 171 0 1437 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 11796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671072/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6440 CPUtime=1200.08
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1272 0 0 0 120006 2 0 0 25 0 1 0 1125535087 6594560 1257 1992294400 134512640 135214827 4294956224 18446744073709551615 134545659 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1610 1257 75 171 0 1437 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11796

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 17199
/proc/meminfo: memFree=1671072/2055920 swapFree=4174692/4192956
[pid=17190] ppid=17188 vsize=5356 CPUtime=0
/proc/17190/stat : 17190 (lysat.sh) S 17188 17190 16906 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1125535086 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17190/statm: 1339 237 195 169 0 50 0
[pid=17193] ppid=17190 vsize=6440 CPUtime=1200.08
/proc/17193/stat : 17193 (LySATc) R 17190 17190 16906 0 -1 4194304 1272 0 0 0 120006 2 0 0 25 0 1 0 1125535087 6594560 1257 1992294400 134512640 135214827 4294956224 18446744073709551615 134545659 0 0 4096 3 0 0 0 17 1 0 0
/proc/17193/statm: 1610 1257 75 171 0 1437 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11796

Child status: 143
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.031995
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 11796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1895
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= 37
involuntary context switches= 1297

runsolver used 0.976851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 21:45:39
IDJOB=1526665
IDBENCH=70589
IDSOLVER=512
FILE ID=node67/1526665-1238528739
PBS_JOBID= 9062031
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526665-1238528739/watcher-1526665-1238528739 -o /tmp/evaluation-result-1526665-1238528739/solver-1526665-1238528739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526665-1238528739.cnf c

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1524091510

node67.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		: 3000.265
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		: 3000.265
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:       1677208 kB
Buffers:         74376 kB
Cached:         214716 kB
SwapCached:       9632 kB
Active:         170684 kB
Inactive:       129432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677208 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            63664 kB
Committed_AS:  3189144 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-31 22:05:42