Trace number 1525525

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.01/0.09	c ==============================================================================
0.01/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.09	c ==============================================================================
0.01/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.26	c |         0 |   75112   228015 |      --       0       --      -- |     --   | -488/1215
0.19/0.26	c ==============================================================================
0.19/0.26	c Result  :   #vars: 17560   #clauses: 75112   #literals: 228015
0.19/0.26	c CPU time:   0.255961 s
0.19/0.26	c ==============================================================================
0.29/0.36	This is MiniSat 2.0 beta
0.29/0.36	WARNING: for repeatability, setting FPU to use double precision
0.29/0.36	============================[ Problem Statistics ]=============================
0.29/0.36	|                                                                             |
0.29/0.36	|  Number of variables:  17560                                                |
0.29/0.36	|  Number of clauses:    75112                                                |
0.34/0.42	|  Parsing time:         0.05         s                                       |

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-1525525-1238406951/watcher-1525525-1238406951 -o /tmp/evaluation-result-1525525-1238406951/solver-1525525-1238406951 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525525-1238406951.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 0.95 0.98 3/64 22836
/proc/meminfo: memFree=1239280/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113357649 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 235 195 169 0 50 0
[pid=22837] ppid=22836 vsize=1556 CPUtime=0
/proc/22837/stat : 22837 (SatElite) R 22836 22836 22583 0 -1 4194304 297 0 0 0 0 0 0 0 19 0 1 0 1113357649 1593344 281 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/22837/statm: 389 284 50 127 0 259 0

[startup+0.019507 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22836
/proc/meminfo: memFree=1239280/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113357649 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 235 195 169 0 50 0
[pid=22837] ppid=22836 vsize=4980 CPUtime=0.01
/proc/22837/stat : 22837 (SatElite) R 22836 22836 22583 0 -1 4194304 904 0 0 0 1 0 0 0 19 0 1 0 1113357649 5099520 888 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/22837/statm: 1245 889 50 127 0 1115 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10336

[startup+0.102517 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22836
/proc/meminfo: memFree=1239280/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113357649 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 235 195 169 0 50 0
[pid=22837] ppid=22836 vsize=10368 CPUtime=0.09
/proc/22837/stat : 22837 (SatElite) R 22836 22836 22583 0 -1 4194304 2169 0 0 0 9 0 0 0 19 0 1 0 1113357649 10616832 2153 1992294400 134512640 135034092 4294956096 18446744073709551615 134541174 0 0 4096 3 0 0 0 17 0 0 0
/proc/22837/statm: 2592 2153 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.302538 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22836
/proc/meminfo: memFree=1239280/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113357649 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 235 195 169 0 50 0
[pid=22837] ppid=22836 vsize=10372 CPUtime=0.29
/proc/22837/stat : 22837 (SatElite) R 22836 22836 22583 0 -1 4194304 2347 0 0 0 29 0 0 0 21 0 1 0 1113357649 10620928 2183 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22837/statm: 2593 2183 69 127 0 2463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.702592 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22836
/proc/meminfo: memFree=1239280/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 22839
/proc/meminfo: memFree=1231072/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=8092 CPUtime=1.12
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 1898 0 0 0 111 1 0 0 25 0 1 0 1113357685 8286208 1884 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 2023 1884 78 171 0 1850 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13448

[startup+3.10184 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 22839
/proc/meminfo: memFree=1228896/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=10996 CPUtime=2.72
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 2629 0 0 0 270 2 0 0 25 0 1 0 1113357685 11259904 2615 1992294400 134512640 135214827 4294956208 18446744073709551615 134529518 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 2749 2615 78 171 0 2576 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16352

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 22839
/proc/meminfo: memFree=1222624/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=16808 CPUtime=5.92
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 4070 0 0 0 588 4 0 0 25 0 1 0 1113357685 17211392 4056 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 4202 4056 78 171 0 4029 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22164

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 22839
/proc/meminfo: memFree=1211744/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=27112 CPUtime=12.32
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 6644 0 0 0 1226 6 0 0 25 0 1 0 1113357685 27762688 6630 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 6778 6630 78 171 0 6605 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32468

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 22839
/proc/meminfo: memFree=1192352/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=46152 CPUtime=25.11
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 11381 0 0 0 2500 11 0 0 25 0 1 0 1113357685 47259648 11367 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 11538 11367 78 171 0 11365 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51508

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 22839
/proc/meminfo: memFree=1161952/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=76880 CPUtime=50.7
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 19069 0 0 0 5051 19 0 0 25 0 1 0 1113357685 78725120 19055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 19220 19055 78 171 0 19047 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 82236

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 22839
/proc/meminfo: memFree=1107040/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=131052 CPUtime=101.88
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 32607 0 0 0 10156 32 0 0 25 0 1 0 1113357685 134197248 32593 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 32763 32593 78 171 0 32590 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 136408

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22839
/proc/meminfo: memFree=1077088/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=160704 CPUtime=161.85
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 40017 0 0 0 16146 39 0 0 25 0 1 0 1113357685 164560896 40003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 40176 40003 78 171 0 40003 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 166060

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22839
/proc/meminfo: memFree=1077088/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=160704 CPUtime=221.82
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 40017 0 0 0 22143 39 0 0 25 0 1 0 1113357685 164560896 40003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 40176 40003 78 171 0 40003 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 166060

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22839
/proc/meminfo: memFree=1077088/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=160704 CPUtime=281.8
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 40017 0 0 0 28141 39 0 0 25 0 1 0 1113357685 164560896 40003 1992294400 134512640 135214827 4294956208 18446744073709551615 134537252 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 40176 40003 78 171 0 40003 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 166060

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=1038880/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=198760 CPUtime=341.77
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 49529 0 0 0 34126 51 0 0 25 0 1 0 1113357685 203530240 49515 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 49690 49515 78 171 0 49517 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 204116


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

/proc/22839/statm: 49690 49515 78 171 0 49517 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 204116

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=1009312/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=228644 CPUtime=581.68
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 57029 0 0 0 58111 57 0 0 25 0 1 0 1113357685 234131456 57015 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 57161 57015 78 171 0 56988 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 234000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=983648/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=254160 CPUtime=641.67
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 63332 0 0 0 64103 64 0 0 25 0 1 0 1113357685 260259840 63318 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 63540 63318 78 171 0 63367 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 259516

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=983648/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=254160 CPUtime=701.64
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 63334 0 0 0 70100 64 0 0 25 0 1 0 1113357685 260259840 63320 1992294400 134512640 135214827 4294956208 18446744073709551615 134538807 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 63540 63320 78 171 0 63367 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 259516

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=983648/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=254160 CPUtime=761.62
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 63335 0 0 0 76098 64 0 0 25 0 1 0 1113357685 260259840 63321 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 63540 63321 78 171 0 63367 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 259516

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=983584/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=254160 CPUtime=821.59
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 63335 0 0 0 82095 64 0 0 25 0 1 0 1113357685 260259840 63321 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 63540 63321 78 171 0 63367 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 259516

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=983584/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=254160 CPUtime=881.57
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 63335 0 0 0 88093 64 0 0 25 0 1 0 1113357685 260259840 63321 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 63540 63321 78 171 0 63367 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 259516

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=983584/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=254160 CPUtime=941.54
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 63335 0 0 0 94090 64 0 0 25 0 1 0 1113357685 260259840 63321 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 63540 63321 78 171 0 63367 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 259516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=961760/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=275964 CPUtime=1001.52
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 68790 0 0 0 100082 70 0 0 25 0 1 0 1113357685 282587136 68776 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 68991 68776 78 171 0 68818 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 281320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=961760/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=275964 CPUtime=1061.49
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 68790 0 0 0 106079 70 0 0 25 0 1 0 1113357685 282587136 68776 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 68991 68776 78 171 0 68818 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 281320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=961760/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=275964 CPUtime=1121.47
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 68790 0 0 0 112076 71 0 0 25 0 1 0 1113357685 282587136 68776 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 68991 68776 78 171 0 68818 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 281320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=961760/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=275964 CPUtime=1181.45
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 68790 0 0 0 118074 71 0 0 25 0 1 0 1113357685 282587136 68776 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 68991 68776 78 171 0 68818 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 281320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 22845
/proc/meminfo: memFree=961760/2055920 swapFree=4178912/4192956
[pid=22836] ppid=22834 vsize=5356 CPUtime=0.34
/proc/22836/stat : 22836 (lysat.sh) S 22834 22836 22583 0 -1 4194304 311 2350 0 0 0 0 34 0 17 0 1 0 1113357649 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22836/statm: 1339 237 195 169 0 50 0
[pid=22839] ppid=22836 vsize=275964 CPUtime=1199.75
/proc/22839/stat : 22839 (LySATc) R 22836 22836 22583 0 -1 4194304 68790 0 0 0 119904 71 0 0 25 0 1 0 1113357685 282587136 68776 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/22839/statm: 68991 68776 78 171 0 68818 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 281320

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 22836 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=352946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.361944
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.38
CPU system time (s): 0.71
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 281320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.352946
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2661
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= 4

runsolver used 1.05484 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 11:55:51
IDJOB=1525525
IDBENCH=70361
IDSOLVER=512
FILE ID=node47/1525525-1238406951
PBS_JOBID= 9061440
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525525-1238406951/watcher-1525525-1238406951 -o /tmp/evaluation-result-1525525-1238406951/solver-1525525-1238406951 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525525-1238406951.cnf c

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=348017193

node47.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		: 3000.216
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		: 3000.216
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:       1239824 kB
Buffers:        101372 kB
Cached:         613948 kB
SwapCached:       7792 kB
Active:         190560 kB
Inactive:       535132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1239824 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            3616 kB
Writeback:           0 kB
Mapped:          16064 kB
Slab:            76412 kB
Committed_AS:  2953036 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-03-30 12:15:54