Trace number 1526540

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S28271012-055.cnf
MD5SUMb8930473062e759b42f76ae6552762ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2368     7178 |      --       0       --      -- |     --   | -12/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 548   #clauses: 2368   #literals: 7178
0.00/0.00	c CPU time:   0.006998 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:  548                                                  |
0.00/0.01	|  Number of clauses:    2368                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.05/1200.50	HOME/lysat.sh: line 55: 16627 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-1526540-1238508882/watcher-1526540-1238508882 -o /tmp/evaluation-result-1526540-1238508882/solver-1526540-1238508882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526540-1238508882.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: 0.99 0.98 0.99 3/72 16624
/proc/meminfo: memFree=1679800/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) R 16622 16624 16461 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1123549289 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16624/statm: 1339 234 194 169 0 50 0
[pid=16625] ppid=16624 vsize=960 CPUtime=0
/proc/16625/stat : 16625 (SatElite) R 16624 16624 16461 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1123549289 983040 152 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/16625/statm: 240 152 68 127 0 110 0

[startup+0.0584741 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 16624
/proc/meminfo: memFree=1679800/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10248 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 16624
/proc/meminfo: memFree=1679800/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301525 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 16624
/proc/meminfo: memFree=1679800/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701589 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 16624
/proc/meminfo: memFree=1679800/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1678824/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=2428 CPUtime=1.48
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 274 0 0 0 148 0 0 0 25 0 1 0 1123549290 2486272 259 1992294400 134512640 135214827 4294956224 18446744073709551615 134540764 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 607 259 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.10203 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1678568/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=2560 CPUtime=3.08
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 310 0 0 0 308 0 0 0 25 0 1 0 1123549290 2621440 295 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 640 295 77 171 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7916

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1678184/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=2824 CPUtime=6.27
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 364 0 0 0 627 0 0 0 25 0 1 0 1123549290 2891776 349 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 706 349 77 171 0 533 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8180

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1677928/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=3088 CPUtime=12.67
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 429 0 0 0 1267 0 0 0 25 0 1 0 1123549290 3162112 414 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 772 414 77 171 0 599 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8444

[startup+25.5021 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1677544/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=3484 CPUtime=25.47
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 510 0 0 0 2547 0 0 0 25 0 1 0 1123549290 3567616 495 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 871 495 77 171 0 698 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8840

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1677096/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=3880 CPUtime=51.06
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 616 0 0 0 5106 0 0 0 25 0 1 0 1123549290 3973120 601 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 970 601 77 171 0 797 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9236

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 16627
/proc/meminfo: memFree=1676456/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=4408 CPUtime=102.25
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 755 0 0 0 10224 1 0 0 25 0 1 0 1123549290 4513792 740 1992294400 134512640 135214827 4294956224 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1102 740 77 171 0 929 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9764

[startup+162.303 s]
/proc/loadavg: 1.03 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1676008/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=4804 CPUtime=162.22
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 863 0 0 0 16221 1 0 0 25 0 1 0 1123549290 4919296 848 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1201 848 77 171 0 1028 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10160

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1675496/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=5328 CPUtime=222.2
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 971 0 0 0 22219 1 0 0 25 0 1 0 1123549290 5455872 956 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1332 956 77 171 0 1159 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1675176/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=5580 CPUtime=282.17
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1044 0 0 0 28216 1 0 0 25 0 1 0 1123549290 5713920 1029 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1395 1029 77 171 0 1222 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1674856/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=5844 CPUtime=342.15
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1104 0 0 0 34214 1 0 0 25 0 1 0 1123549290 5984256 1089 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1461 1089 77 171 0 1288 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11200

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1674664/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=6112 CPUtime=402.14
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1179 0 0 0 40212 2 0 0 25 0 1 0 1123549290 6258688 1164 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1528 1164 77 171 0 1355 0

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

[pid=16627] ppid=16624 vsize=6500 CPUtime=522.09
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1293 0 0 0 52207 2 0 0 25 0 1 0 1123549290 6656000 1278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1625 1278 77 171 0 1452 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1674024/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=6764 CPUtime=582.06
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1330 0 0 0 58204 2 0 0 25 0 1 0 1123549290 6926336 1315 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1691 1315 77 171 0 1518 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 12120

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673896/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=6900 CPUtime=642.05
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1366 0 0 0 64202 3 0 0 25 0 1 0 1123549290 7065600 1351 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1725 1351 77 171 0 1552 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12256

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673768/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7032 CPUtime=702.03
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1410 0 0 0 70200 3 0 0 25 0 1 0 1123549290 7200768 1395 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1758 1395 77 171 0 1585 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12388

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673512/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7164 CPUtime=762.01
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1454 0 0 0 76198 3 0 0 25 0 1 0 1123549290 7335936 1439 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1791 1439 77 171 0 1618 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12520

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673384/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7296 CPUtime=821.98
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1489 0 0 0 82195 3 0 0 25 0 1 0 1123549290 7471104 1474 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1824 1474 77 171 0 1651 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673320/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7428 CPUtime=881.96
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1513 0 0 0 88192 4 0 0 25 0 1 0 1123549290 7606272 1498 1992294400 134512640 135214827 4294956224 18446744073709551615 134529454 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1857 1498 77 171 0 1684 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673192/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7564 CPUtime=941.94
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1527 0 0 0 94190 4 0 0 25 0 1 0 1123549290 7745536 1512 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1891 1512 77 171 0 1718 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673128/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7564 CPUtime=1001.92
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1551 0 0 0 100188 4 0 0 25 0 1 0 1123549290 7745536 1536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1891 1536 77 171 0 1718 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1673000/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7688 CPUtime=1061.89
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1571 0 0 0 106185 4 0 0 25 0 1 0 1123549290 7872512 1556 1992294400 134512640 135214827 4294956224 18446744073709551615 134537496 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1922 1556 77 171 0 1749 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1672872/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7816 CPUtime=1121.88
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1610 0 0 0 112183 5 0 0 25 0 1 0 1123549290 8003584 1595 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1954 1595 77 171 0 1781 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1672744/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7948 CPUtime=1181.85
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1638 0 0 0 118180 5 0 0 25 0 1 0 1123549290 8138752 1623 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1987 1623 77 171 0 1814 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1672680/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7948 CPUtime=1200.05
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1645 0 0 0 120000 5 0 0 25 0 1 0 1123549290 8138752 1630 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1987 1630 77 171 0 1814 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13304

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16627
/proc/meminfo: memFree=1672680/2055920 swapFree=4174692/4192956
[pid=16624] ppid=16622 vsize=5356 CPUtime=0
/proc/16624/stat : 16624 (lysat.sh) S 16622 16624 16461 0 -1 4194304 310 173 0 0 0 0 0 0 16 0 1 0 1123549289 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16624/statm: 1339 237 195 169 0 50 0
[pid=16627] ppid=16624 vsize=7948 CPUtime=1200.05
/proc/16627/stat : 16627 (LySATc) R 16624 16624 16461 0 -1 4194304 1645 0 0 0 120000 5 0 0 25 0 1 0 1123549290 8138752 1630 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/16627/statm: 1987 1630 77 171 0 1814 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.058991
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 13304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2161
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= 24
involuntary context switches= 1070

runsolver used 0.999848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-31 16:14:42
IDJOB=1526540
IDBENCH=70564
IDSOLVER=512
FILE ID=node67/1526540-1238508882
PBS_JOBID= 9061979
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S28271012-055.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526540-1238508882/watcher-1526540-1238508882 -o /tmp/evaluation-result-1526540-1238508882/solver-1526540-1238508882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526540-1238508882.cnf c

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

MD5SUM BENCH= b8930473062e759b42f76ae6552762ee
RANDOM SEED=253684234

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:       1680344 kB
Buffers:         72012 kB
Cached:         214224 kB
SwapCached:       9632 kB
Active:         164656 kB
Inactive:       132632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680344 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            63432 kB
Committed_AS:  3184724 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 16:34:44