Trace number 1718761

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications 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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c num clause = 5687554, num vars = 1461772
0.00/0.00	c Exiting...too many clauses
0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1461772                                              |
0.00/0.00	|  Number of clauses:    5687554                                              |
3.49/3.53	|  Parsing time:         3.11         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-1718761-1240639955/watcher-1718761-1240639955 -o /tmp/evaluation-result-1718761-1240639955/solver-1718761-1240639955 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1718761-1240639955.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: 1.00 0.97 0.98 3/65 11231
/proc/meminfo: memFree=1238080/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) R 11229 11231 10875 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 92025847 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11231/statm: 1339 235 195 169 0 50 0

[startup+0.011376 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11231
/proc/meminfo: memFree=1238080/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102396 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11231
/proc/meminfo: memFree=1238080/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301406 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11231
/proc/meminfo: memFree=1238080/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701451 s]
/proc/loadavg: 1.00 0.97 0.98 3/65 11231
/proc/meminfo: memFree=1238080/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.08 0.99 0.99 2/67 11234
/proc/meminfo: memFree=1139696/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=149404 CPUtime=1.49
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 35475 0 0 0 130 19 0 0 25 0 1 0 92025848 152989696 35461 1992294400 134512640 135214827 4294956256 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 37351 35462 61 171 0 37178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 154760

[startup+3.10172 s]
/proc/loadavg: 1.08 0.99 0.99 2/67 11234
/proc/meminfo: memFree=1045040/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=301768 CPUtime=3.08
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 70466 0 0 0 270 38 0 0 25 0 1 0 92025848 309010432 70452 1992294400 134512640 135214827 4294956256 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 75442 70452 61 171 0 75269 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 307124

[startup+6.30107 s]
/proc/loadavg: 1.08 0.99 0.99 2/67 11234
/proc/meminfo: memFree=926384/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=336708 CPUtime=6.28
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 78283 0 0 0 585 43 0 0 25 0 1 0 92025848 344788992 78261 1992294400 134512640 135214827 4294956256 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 84177 78261 75 171 0 84004 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 342064

[startup+12.7018 s]
/proc/loadavg: 1.22 1.02 1.00 2/67 11234
/proc/meminfo: memFree=925552/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=337412 CPUtime=12.69
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 78538 0 0 0 1224 45 0 0 25 0 1 0 92025848 345509888 78516 1992294400 134512640 135214827 4294956256 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 84353 78516 76 171 0 84180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 342768

[startup+25.5022 s]
/proc/loadavg: 1.19 1.02 1.00 2/67 11234
/proc/meminfo: memFree=926960/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=338160 CPUtime=25.48
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 78712 0 0 0 2503 45 0 0 25 0 1 0 92025848 346275840 78690 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 84540 78690 76 171 0 84367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343516

[startup+51.1021 s]
/proc/loadavg: 1.12 1.02 1.00 2/67 11234
/proc/meminfo: memFree=925168/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=340080 CPUtime=51.07
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 79186 0 0 0 5061 46 0 0 25 0 1 0 92025848 348241920 79164 1992294400 134512640 135214827 4294956256 18446744073709551615 134530720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 85020 79164 76 171 0 84847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 345436

[startup+102.307 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 11234
/proc/meminfo: memFree=924656/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=340720 CPUtime=102.26
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 79319 0 0 0 10180 46 0 0 25 0 1 0 92025848 348897280 79297 1992294400 134512640 135214827 4294956256 18446744073709551615 134540665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 85180 79297 77 171 0 85007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 346076

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 11234
/proc/meminfo: memFree=924656/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=340720 CPUtime=162.23
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 79319 0 0 0 16177 46 0 0 25 0 1 0 92025848 348897280 79297 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 85180 79297 77 171 0 85007 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 346076

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=921840/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=343080 CPUtime=222.22
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 80009 0 0 0 22175 47 0 0 25 0 1 0 92025848 351313920 79987 1992294400 134512640 135214827 4294956256 18446744073709551615 134529257 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 85770 79987 77 171 0 85597 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 348436

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=915056/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=349892 CPUtime=282.2
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 81691 0 0 0 28171 49 0 0 25 0 1 0 92025848 358289408 81669 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 87473 81669 77 171 0 87300 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 355248

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=914096/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=350816 CPUtime=342.18
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 81940 0 0 0 34169 49 0 0 25 0 1 0 92025848 359235584 81918 1992294400 134512640 135214827 4294956256 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 87704 81918 77 171 0 87531 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 356172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=893552/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=371660 CPUtime=402.16
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 87126 0 0 0 40163 53 0 0 25 0 1 0 92025848 380579840 87104 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 92915 87104 77 171 0 92742 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 377016


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

/proc/11234/statm: 95823 90044 77 171 0 95650 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 388648

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=875504/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=389416 CPUtime=582.11
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 91564 0 0 0 58153 58 0 0 25 0 1 0 92025848 398761984 91542 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 97354 91542 77 171 0 97181 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 394772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=869360/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=395368 CPUtime=642.09
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 93076 0 0 0 64149 60 0 0 25 0 1 0 92025848 404856832 93054 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 98842 93054 77 171 0 98669 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 400724

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=862192/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=402632 CPUtime=702.07
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 94915 0 0 0 70145 62 0 0 25 0 1 0 92025848 412295168 94893 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 100658 94893 77 171 0 100485 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 407988

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=851696/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=413196 CPUtime=762.06
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 97496 0 0 0 76142 64 0 0 25 0 1 0 92025848 423112704 97474 1992294400 134512640 135214827 4294956256 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 103299 97474 77 171 0 103126 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 418552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=843568/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=421524 CPUtime=822.04
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 99573 0 0 0 82136 68 0 0 25 0 1 0 92025848 431640576 99551 1992294400 134512640 135214827 4294956256 18446744073709551615 134527505 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 105381 99551 77 171 0 105208 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 426880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=832176/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=432612 CPUtime=882.02
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 102356 0 0 0 88132 70 0 0 25 0 1 0 92025848 442994688 102334 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 108153 102334 77 171 0 107980 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 437968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=821040/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=443848 CPUtime=942
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 105193 0 0 0 94127 73 0 0 25 0 1 0 92025848 454500352 105171 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 110962 105171 77 171 0 110789 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 449204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=808048/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=456652 CPUtime=1001.99
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 108391 0 0 0 100122 77 0 0 25 0 1 0 92025848 467611648 108369 1992294400 134512640 135214827 4294956256 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 114163 108369 77 171 0 113990 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 462008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=793520/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=471060 CPUtime=1061.97
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 112018 0 0 0 106116 81 0 0 25 0 1 0 92025848 482365440 111996 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 117765 111996 77 171 0 117592 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 476416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=786544/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=478356 CPUtime=1121.95
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 113741 0 0 0 112111 84 0 0 25 0 1 0 92025848 489836544 113719 1992294400 134512640 135214827 4294956256 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 119589 113719 77 171 0 119416 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 483712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=774640/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=490380 CPUtime=1181.94
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 116766 0 0 0 118106 88 0 0 25 0 1 0 92025848 502149120 116744 1992294400 134512640 135214827 4294956256 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 122595 116744 77 171 0 122422 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 495736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11234
/proc/meminfo: memFree=770928/2055920 swapFree=4171432/4192956
[pid=11231] ppid=11229 vsize=5356 CPUtime=0
/proc/11231/stat : 11231 (lysat.sh) S 11229 11231 10875 0 -1 4194304 309 79 0 0 0 0 0 0 17 0 1 0 92025847 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11231/statm: 1339 237 195 169 0 50 0
[pid=11234] ppid=11231 vsize=493960 CPUtime=1200.04
/proc/11234/stat : 11234 (LySATc) R 11231 11231 10875 0 -1 4194304 117641 0 0 0 119915 89 0 0 25 0 1 0 92025848 505815040 117619 1992294400 134512640 135214827 4294956256 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11234/statm: 123490 117619 77 171 0 123317 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 499316

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 11231 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.15
CPU system time (s): 0.89
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 499316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.03784 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-25 08:12:42
IDJOB=1718761
IDBENCH=20506
IDSOLVER=512
FILE ID=node86/1718761-1240639955
PBS_JOBID= 9186434
Free space on /tmp= 66052 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718761-1240639955/watcher-1718761-1240639955 -o /tmp/evaluation-result-1718761-1240639955/solver-1718761-1240639955 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1718761-1240639955.cnf c

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=1854455081

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1238624 kB
Buffers:         75252 kB
Cached:         646080 kB
SwapCached:      16264 kB
Active:         321172 kB
Inactive:       419476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238624 kB
SwapTotal:     4192956 kB
SwapFree:      4171432 kB
Dirty:          116412 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            62632 kB
Committed_AS:   317716 kB
PageTables:       1464 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= 66048 MiB
End job on node86 at 2009-04-25 08:32:45