Trace number 1527000

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 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.00285
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2203     6651 |      --       0       --      -- |     --   | -7/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 514   #clauses: 2203   #literals: 6651
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  514                                                  |
0.00/0.01	|  Number of clauses:    2203                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.01/1200.60	HOME/lysat.sh: line 55: 32370 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527000-1238572093/watcher-1527000-1238572093 -o /tmp/evaluation-result-1527000-1238572093/solver-1527000-1238572093 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527000-1238572093.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: 0.92 0.98 0.99 3/64 32367
/proc/meminfo: memFree=1077880/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129876080 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 235 195 169 0 50 0
[pid=32368] ppid=32367 vsize=956 CPUtime=0
/proc/32368/stat : 32368 (SatElite) R 32367 32367 31917 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 1129876081 978944 140 1992294400 134512640 135034092 4294956112 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/32368/statm: 239 141 65 127 0 109 0

[startup+0.0526239 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32367
/proc/meminfo: memFree=1077880/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32367
/proc/meminfo: memFree=1077880/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301669 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32367
/proc/meminfo: memFree=1077880/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701738 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32367
/proc/meminfo: memFree=1077880/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50288 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1076840/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=2420 CPUtime=1.48
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 263 0 0 0 148 0 0 0 25 0 1 0 1129876082 2478080 248 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 605 248 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1076648/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=2688 CPUtime=3.08
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 312 0 0 0 308 0 0 0 25 0 1 0 1129876082 2752512 297 1992294400 134512640 135214827 4294956208 18446744073709551615 134537498 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 672 297 77 171 0 499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8044

[startup+6.30272 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1076328/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=2820 CPUtime=6.28
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 358 0 0 0 628 0 0 0 25 0 1 0 1129876082 2887680 343 1992294400 134512640 135214827 4294956208 18446744073709551615 134537070 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 705 343 77 171 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8176

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1075944/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=3084 CPUtime=12.68
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 418 0 0 0 1268 0 0 0 25 0 1 0 1129876082 3158016 403 1992294400 134512640 135214827 4294956208 18446744073709551615 134527877 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 771 403 77 171 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8440

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1075752/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=3348 CPUtime=25.47
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 488 0 0 0 2547 0 0 0 25 0 1 0 1129876082 3428352 473 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 837 473 77 171 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8704

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1075304/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=3880 CPUtime=51.06
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 620 0 0 0 5106 0 0 0 25 0 1 0 1129876082 3973120 605 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 970 605 77 171 0 797 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9236

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1074600/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=4412 CPUtime=102.24
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 759 0 0 0 10224 0 0 0 25 0 1 0 1129876082 4517888 744 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1103 744 77 171 0 930 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1074216/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=4808 CPUtime=162.2
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 861 0 0 0 16220 0 0 0 25 0 1 0 1129876082 4923392 846 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1202 846 77 171 0 1029 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10164

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1073896/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=5208 CPUtime=222.17
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 945 0 0 0 22217 0 0 0 25 0 1 0 1129876082 5332992 930 1992294400 134512640 135214827 4294956208 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1302 930 77 171 0 1129 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10564

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1073576/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=5472 CPUtime=282.15
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1025 0 0 0 28215 0 0 0 25 0 1 0 1129876082 5603328 1010 1992294400 134512640 135214827 4294956208 18446744073709551615 134536853 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1368 1010 77 171 0 1195 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 10828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1073384/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=5744 CPUtime=342.11
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1078 0 0 0 34211 0 0 0 25 0 1 0 1129876082 5881856 1063 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1436 1063 77 171 0 1263 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 11100

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1073064/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=6016 CPUtime=402.08
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1143 0 0 0 40208 0 0 0 25 0 1 0 1129876082 6160384 1128 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1504 1128 77 171 0 1331 0

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

[pid=32370] ppid=32367 vsize=6156 CPUtime=462.05
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1207 0 0 0 46205 0 0 0 25 0 1 0 1129876082 6303744 1192 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1539 1192 77 171 0 1366 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 11512

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1072744/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=6292 CPUtime=522.02
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1240 0 0 0 52202 0 0 0 25 0 1 0 1129876082 6443008 1225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1573 1225 77 171 0 1400 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 11648

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1072616/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=6424 CPUtime=581.99
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1275 0 0 0 58199 0 0 0 25 0 1 0 1129876082 6578176 1260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1606 1260 77 171 0 1433 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 11780

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1072296/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=6688 CPUtime=641.97
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1340 0 0 0 64197 0 0 0 25 0 1 0 1129876082 6848512 1325 1992294400 134512640 135214827 4294956208 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1672 1325 77 171 0 1499 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 12044

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1072104/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=6940 CPUtime=701.94
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1386 0 0 0 70194 0 0 0 25 0 1 0 1129876082 7106560 1371 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1735 1371 77 171 0 1562 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 12296

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32370
/proc/meminfo: memFree=1071976/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=6940 CPUtime=761.91
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1403 0 0 0 76191 0 0 0 25 0 1 0 1129876082 7106560 1388 1992294400 134512640 135214827 4294956208 18446744073709551615 134540698 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1735 1388 77 171 0 1562 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 12296

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071784/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7080 CPUtime=821.88
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1430 0 0 0 82188 0 0 0 25 0 1 0 1129876082 7249920 1415 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1770 1415 77 171 0 1597 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 12436

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071720/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7220 CPUtime=881.86
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1451 0 0 0 88185 1 0 0 25 0 1 0 1129876082 7393280 1436 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1805 1436 77 171 0 1632 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 12576

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071656/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7344 CPUtime=941.83
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1478 0 0 0 94182 1 0 0 25 0 1 0 1129876082 7520256 1463 1992294400 134512640 135214827 4294956208 18446744073709551615 134538992 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1836 1463 77 171 0 1663 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 12700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071464/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7476 CPUtime=1001.8
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1528 0 0 0 100179 1 0 0 25 0 1 0 1129876082 7655424 1513 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1869 1513 77 171 0 1696 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 12832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071400/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7608 CPUtime=1061.78
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1558 0 0 0 106177 1 0 0 25 0 1 0 1129876082 7790592 1543 1992294400 134512640 135214827 4294956208 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1902 1543 77 171 0 1729 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 12964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071272/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7732 CPUtime=1121.74
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1586 0 0 0 112173 1 0 0 25 0 1 0 1129876082 7917568 1571 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1933 1571 77 171 0 1760 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 13088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071272/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7732 CPUtime=1181.71
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1599 0 0 0 118170 1 0 0 25 0 1 0 1129876082 7917568 1584 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1933 1584 77 171 0 1760 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 13088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32376
/proc/meminfo: memFree=1071208/2055920 swapFree=4174136/4192956
[pid=32367] ppid=32365 vsize=5356 CPUtime=0
/proc/32367/stat : 32367 (lysat.sh) S 32365 32367 31917 0 -1 4194304 310 170 0 0 0 0 0 0 19 0 1 0 1129876080 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32367/statm: 1339 237 195 169 0 50 0
[pid=32370] ppid=32367 vsize=7864 CPUtime=1200.01
/proc/32370/stat : 32370 (LySATc) R 32367 32367 31917 0 -1 4194304 1611 0 0 0 120000 1 0 0 25 0 1 0 1129876082 8052736 1596 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/32370/statm: 1966 1596 77 171 0 1793 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13220

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)
Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.019996
CPU usage (%): 99.9521
Max. virtual memory (cumulated for all children) (KiB): 13220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2123
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= 22
involuntary context switches= 2740

runsolver used 0.882865 second user time and 3.49347 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-01 09:48:13
IDJOB=1527000
IDBENCH=70656
IDSOLVER=512
FILE ID=node4/1527000-1238572093
PBS_JOBID= 9070522
Free space on /tmp= 65244 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527000-1238572093/watcher-1527000-1238572093 -o /tmp/evaluation-result-1527000-1238572093/solver-1527000-1238572093 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527000-1238572093.cnf c

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=935023167

node4.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		: 3000.277
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		: 3000.277
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:       1078424 kB
Buffers:        103680 kB
Cached:         759776 kB
SwapCached:      12656 kB
Active:         210084 kB
Inactive:       670344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078424 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            83108 kB
Committed_AS:  2894724 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-04-01 10:08:16