Trace number 1562259

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_9_3_5_fbc.cnf
MD5SUM31a3aedc721d03e1d956a240f176ac5e
Bench CategoryCRAFTED (crafted 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 variables3857
Number of clauses59728
Sum of the clauses size174559
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224387
Number of clauses of size 326002
Number of clauses of size 44516
Number of clauses of size 54669
Number of clauses of size over 5154

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   59728   174559 |   17918       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   59728   174579 |      --       0       --      -- |     --   | 0/20
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 3853   #clauses: 59728   #literals: 174579
0.19/0.23	c CPU time:   0.228965 s
0.19/0.23	c ==============================================================================
0.29/0.31	This is MiniSat 2.0 beta
0.29/0.31	WARNING: for repeatability, setting FPU to use double precision
0.29/0.31	============================[ Problem Statistics ]=============================
0.29/0.31	|                                                                             |
0.29/0.31	|  Number of variables:  3853                                                 |
0.29/0.31	|  Number of clauses:    59728                                                |
0.29/0.34	|  Parsing time:         0.03         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562259-1238772449/watcher-1562259-1238772449 -o /tmp/evaluation-result-1562259-1238772449/solver-1562259-1238772449 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1562259-1238772449.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 0.99 3/64 8855
/proc/meminfo: memFree=836112/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0
/proc/8855/stat : 8855 (lysat.sh) R 8853 8855 8693 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1149910563 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/8855/statm: 1339 234 194 169 0 50 0
[pid=8856] ppid=8855 vsize=1188 CPUtime=0
/proc/8856/stat : 8856 (SatElite) R 8855 8855 8693 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 1149910563 1216512 175 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/8856/statm: 297 175 51 127 0 167 0

[startup+0.074171 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8855
/proc/meminfo: memFree=836112/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149910563 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8855/statm: 1339 235 195 169 0 50 0
[pid=8856] ppid=8855 vsize=5144 CPUtime=0.06
/proc/8856/stat : 8856 (SatElite) R 8855 8855 8693 0 -1 4194304 1155 0 0 0 6 0 0 0 19 0 1 0 1149910563 5267456 1139 1992294400 134512640 135034092 4294956096 18446744073709551615 134566581 0 0 4096 3 0 0 0 17 1 0 0
/proc/8856/statm: 1286 1139 68 127 0 1156 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10500

[startup+0.101172 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8855
/proc/meminfo: memFree=836112/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149910563 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8855/statm: 1339 235 195 169 0 50 0
[pid=8856] ppid=8855 vsize=5144 CPUtime=0.09
/proc/8856/stat : 8856 (SatElite) R 8855 8855 8693 0 -1 4194304 1155 0 0 0 9 0 0 0 19 0 1 0 1149910563 5267456 1139 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 1 0 0
/proc/8856/statm: 1286 1139 68 127 0 1156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10500

[startup+0.301189 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8855
/proc/meminfo: memFree=836112/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1149910563 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8855/statm: 1339 235 195 169 0 50 0
[pid=8856] ppid=8855 vsize=5148 CPUtime=0.29
/proc/8856/stat : 8856 (SatElite) R 8855 8855 8693 0 -1 4194304 1157 0 0 0 28 1 0 0 20 0 1 0 1149910563 5271552 1141 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8856/statm: 1287 1141 69 127 0 1157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10504

[startup+0.701234 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 8855
/proc/meminfo: memFree=836112/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5356

[startup+1.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8858
/proc/meminfo: memFree=829120/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=7352 CPUtime=1.17
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 1732 0 0 0 117 0 0 0 25 0 1 0 1149910594 7528448 1717 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 1838 1717 78 171 0 1665 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12708

[startup+3.10243 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8858
/proc/meminfo: memFree=826048/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=11840 CPUtime=2.77
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 2843 0 0 0 276 1 0 0 25 0 1 0 1149910594 12124160 2828 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 2960 2828 78 171 0 2787 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17196

[startup+6.3017 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8858
/proc/meminfo: memFree=819136/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=17640 CPUtime=5.98
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 4289 0 0 0 595 3 0 0 25 0 1 0 1149910594 18063360 4274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 4410 4274 78 171 0 4237 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22996

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 8858
/proc/meminfo: memFree=808704/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=27228 CPUtime=12.37
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 6683 0 0 0 1233 4 0 0 25 0 1 0 1149910594 27881472 6668 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 6807 6668 78 171 0 6634 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32584

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 8858
/proc/meminfo: memFree=798016/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=37656 CPUtime=25.17
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 9291 0 0 0 2511 6 0 0 25 0 1 0 1149910594 38559744 9276 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 9414 9276 78 171 0 9241 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43012

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 8858
/proc/meminfo: memFree=791552/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=43600 CPUtime=50.76
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 10789 0 0 0 5069 7 0 0 25 0 1 0 1149910594 44646400 10774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 10900 10774 78 171 0 10727 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48956

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8858
/proc/meminfo: memFree=784064/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=51304 CPUtime=101.95
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 12666 0 0 0 10186 9 0 0 25 0 1 0 1149910594 52535296 12651 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 12826 12651 78 171 0 12653 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56660

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=764480/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=70752 CPUtime=161.93
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 17539 0 0 0 16179 14 0 0 25 0 1 0 1149910594 72450048 17524 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 17688 17524 78 171 0 17515 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=764224/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=71072 CPUtime=221.91
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 17596 0 0 0 22177 14 0 0 25 0 1 0 1149910594 72777728 17581 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 17768 17581 78 171 0 17595 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 76428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=745408/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=89980 CPUtime=281.9
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 22289 0 0 0 28171 19 0 0 25 0 1 0 1149910594 92139520 22274 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 22495 22274 78 171 0 22322 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 95336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=745344/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=89980 CPUtime=341.88
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 22291 0 0 0 34169 19 0 0 25 0 1 0 1149910594 92139520 22276 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 22495 22276 78 171 0 22322 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 95336


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

/proc/8858/statm: 29066 28888 78 171 0 28893 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121620

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=680128/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=155500 CPUtime=581.81
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 38678 0 0 0 58148 33 0 0 25 0 1 0 1149910594 159232000 38663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 38875 38663 78 171 0 38702 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 160856

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=674048/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=161192 CPUtime=641.81
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 40130 0 0 0 64146 35 0 0 25 0 1 0 1149910594 165060608 40115 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 40298 40115 78 171 0 40125 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 166548

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=673984/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=161192 CPUtime=701.78
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 40131 0 0 0 70143 35 0 0 25 0 1 0 1149910594 165060608 40116 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 40298 40116 78 171 0 40125 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 166548

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8858
/proc/meminfo: memFree=661824/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=173476 CPUtime=761.78
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 43186 0 0 0 76140 38 0 0 25 0 1 0 1149910594 177639424 43171 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 43369 43171 78 171 0 43196 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 178832

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=652032/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183112 CPUtime=821.75
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45609 0 0 0 82134 41 0 0 25 0 1 0 1149910594 187506688 45594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45778 45594 78 171 0 45605 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 188468

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=652032/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183112 CPUtime=881.74
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45609 0 0 0 88133 41 0 0 25 0 1 0 1149910594 187506688 45594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45778 45594 78 171 0 45605 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 188468

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=652032/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183112 CPUtime=941.72
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45609 0 0 0 94131 41 0 0 25 0 1 0 1149910594 187506688 45594 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45778 45594 78 171 0 45605 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 188468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=652032/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183112 CPUtime=1001.71
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45611 0 0 0 100129 42 0 0 25 0 1 0 1149910594 187506688 45596 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45778 45596 78 171 0 45605 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 188468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=652032/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183112 CPUtime=1061.69
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45611 0 0 0 106127 42 0 0 25 0 1 0 1149910594 187506688 45596 1992294400 134512640 135214827 4294956208 18446744073709551615 134527404 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45778 45596 78 171 0 45605 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 188468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=651968/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183112 CPUtime=1121.68
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45611 0 0 0 112126 42 0 0 25 0 1 0 1149910594 187506688 45596 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45778 45596 78 171 0 45605 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 188468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=651904/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183380 CPUtime=1181.66
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45624 0 0 0 118124 42 0 0 25 0 1 0 1149910594 187781120 45609 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45845 45609 78 171 0 45672 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 188736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8860
/proc/meminfo: memFree=651904/2055920 swapFree=4167280/4192956
[pid=8855] ppid=8853 vsize=5356 CPUtime=0.3
/proc/8855/stat : 8855 (lysat.sh) S 8853 8855 8693 0 -1 4194304 310 1160 0 0 0 0 29 1 16 0 1 0 1149910563 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8855/statm: 1339 237 195 169 0 50 0
[pid=8858] ppid=8855 vsize=183380 CPUtime=1199.76
/proc/8858/stat : 8858 (LySATc) R 8855 8855 8693 0 -1 4194304 45624 0 0 0 119934 42 0 0 25 0 1 0 1149910594 187781120 45609 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/8858/statm: 45845 45609 78 171 0 45672 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 188736

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 8855 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=294955
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.309952
# 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): 1199.63
CPU system time (s): 0.43
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 188736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.294955
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1470
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.3028 second user time and 2.91756 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-03 17:27:30
IDJOB=1562259
IDBENCH=70931
IDSOLVER=512
FILE ID=node31/1562259-1238772449
PBS_JOBID= 9085550
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_9_3_5_fbc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562259-1238772449/watcher-1562259-1238772449 -o /tmp/evaluation-result-1562259-1238772449/solver-1562259-1238772449 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1562259-1238772449.cnf c

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

MD5SUM BENCH= 31a3aedc721d03e1d956a240f176ac5e
RANDOM SEED=575854630

node31.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		: 3000.214
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		: 3000.214
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:        836592 kB
Buffers:        127612 kB
Cached:         972672 kB
SwapCached:      18724 kB
Active:         288072 kB
Inactive:       832364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        836592 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            84640 kB
Committed_AS:  3304916 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node31 at 2009-04-03 17:47:32