Trace number 1526960

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) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2116     6391 |      --       0       --      -- |     --   | -9/16
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 491   #clauses: 2116   #literals: 6391
0.00/0.00	c CPU time:   0.006998 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  491                                                  |
0.00/0.01	|  Number of clauses:    2116                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.07/1200.60	HOME/lysat.sh: line 55:  2721 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-1526960-1238570091/watcher-1526960-1238570091 -o /tmp/evaluation-result-1526960-1238570091/solver-1526960-1238570091 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526960-1238570091.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: 1.02 1.02 1.03 3/76 2718
/proc/meminfo: memFree=1650008/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 235 195 169 0 50 0
[pid=2719] ppid=2718 vsize=960 CPUtime=0
/proc/2719/stat : 2719 (SatElite) R 2718 2718 2397 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 1129670334 983040 144 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/2719/statm: 240 144 68 127 0 110 0

[startup+0.0889419 s]
/proc/loadavg: 1.02 1.02 1.03 3/76 2718
/proc/meminfo: memFree=1650008/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101941 s]
/proc/loadavg: 1.02 1.02 1.03 3/76 2718
/proc/meminfo: memFree=1650008/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301958 s]
/proc/loadavg: 1.02 1.02 1.03 3/76 2718
/proc/meminfo: memFree=1650008/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70199 s]
/proc/loadavg: 1.02 1.02 1.03 3/76 2718
/proc/meminfo: memFree=1650008/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 1.02 1.02 1.03 2/78 2721
/proc/meminfo: memFree=1648968/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=2424 CPUtime=1.48
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 259 0 0 0 148 0 0 0 25 0 1 0 1129670335 2482176 244 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 606 244 77 171 0 433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7780

[startup+3.10119 s]
/proc/loadavg: 1.02 1.02 1.02 2/78 2721
/proc/meminfo: memFree=1648776/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=2556 CPUtime=3.08
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 292 0 0 0 308 0 0 0 25 0 1 0 1129670335 2617344 277 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 639 277 77 171 0 466 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7912

[startup+6.30146 s]
/proc/loadavg: 1.02 1.02 1.02 2/78 2721
/proc/meminfo: memFree=1648456/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=2688 CPUtime=6.28
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 338 0 0 0 628 0 0 0 25 0 1 0 1129670335 2752512 323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 672 323 77 171 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8044

[startup+12.702 s]
/proc/loadavg: 1.02 1.02 1.02 2/78 2721
/proc/meminfo: memFree=1648072/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=2952 CPUtime=12.68
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 405 0 0 0 1268 0 0 0 25 0 1 0 1129670335 3022848 390 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 738 390 77 171 0 565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8308

[startup+25.5011 s]
/proc/loadavg: 1.01 1.02 1.02 2/78 2721
/proc/meminfo: memFree=1647816/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=3348 CPUtime=25.47
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 478 0 0 0 2547 0 0 0 25 0 1 0 1129670335 3428352 463 1992294400 134512640 135214827 4294956208 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 837 463 77 171 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8704

[startup+51.1012 s]
/proc/loadavg: 1.01 1.01 1.02 2/78 2721
/proc/meminfo: memFree=1647496/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=3744 CPUtime=51.05
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 593 0 0 0 5105 0 0 0 25 0 1 0 1129670335 3833856 578 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 936 578 77 171 0 763 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9100

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.02 2/78 2721
/proc/meminfo: memFree=1646728/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=4276 CPUtime=102.24
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 731 0 0 0 10224 0 0 0 25 0 1 0 1129670335 4378624 716 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1069 716 77 171 0 896 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 2721
/proc/meminfo: memFree=1646408/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=4668 CPUtime=162.21
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 820 0 0 0 16221 0 0 0 25 0 1 0 1129670335 4780032 805 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1167 805 77 171 0 994 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10024

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1646152/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=4932 CPUtime=222.18
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 888 0 0 0 22218 0 0 0 25 0 1 0 1129670335 5050368 873 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1233 873 77 171 0 1060 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 10288

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1645832/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=5200 CPUtime=282.16
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 963 0 0 0 28216 0 0 0 25 0 1 0 1129670335 5324800 948 1992294400 134512640 135214827 4294956208 18446744073709551615 134541621 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1300 948 77 171 0 1127 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1645704/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=5464 CPUtime=342.13
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1003 0 0 0 34213 0 0 0 25 0 1 0 1129670335 5595136 988 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1366 988 77 171 0 1193 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 10820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1645448/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=5592 CPUtime=402.1
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1061 0 0 0 40210 0 0 0 25 0 1 0 1129670335 5726208 1046 1992294400 134512640 135214827 4294956208 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1398 1046 77 171 0 1225 0

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

[pid=2721] ppid=2718 vsize=5864 CPUtime=462.08
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1106 0 0 0 46208 0 0 0 25 0 1 0 1129670335 6004736 1091 1992294400 134512640 135214827 4294956208 18446744073709551615 134535640 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1466 1091 77 171 0 1293 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 11220

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1645192/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=5864 CPUtime=522.06
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1131 0 0 0 52205 1 0 0 25 0 1 0 1129670335 6004736 1116 1992294400 134512640 135214827 4294956208 18446744073709551615 134527157 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1466 1116 77 171 0 1293 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 11220

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1645128/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=5996 CPUtime=582.03
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1159 0 0 0 58202 1 0 0 25 0 1 0 1129670335 6139904 1144 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1499 1144 77 171 0 1326 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 11352

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1644808/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=6252 CPUtime=642.01
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1224 0 0 0 64200 1 0 0 25 0 1 0 1129670335 6402048 1209 1992294400 134512640 135214827 4294956208 18446744073709551615 134726088 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1563 1209 77 171 0 1390 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 11608

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1644616/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=6384 CPUtime=701.98
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1252 0 0 0 70197 1 0 0 25 0 1 0 1129670335 6537216 1237 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1596 1237 77 171 0 1423 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 11740

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1644488/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=6516 CPUtime=761.96
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1292 0 0 0 76195 1 0 0 25 0 1 0 1129670335 6672384 1277 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1629 1277 77 171 0 1456 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 11872

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1644488/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=6652 CPUtime=821.93
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1300 0 0 0 82192 1 0 0 25 0 1 0 1129670335 6811648 1285 1992294400 134512640 135214827 4294956208 18446744073709551615 134539043 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1663 1285 77 171 0 1490 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 12008

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1644360/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=6772 CPUtime=881.91
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1336 0 0 0 88190 1 0 0 25 0 1 0 1129670335 6934528 1321 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1693 1321 77 171 0 1520 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 12128

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2721
/proc/meminfo: memFree=1644232/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=6908 CPUtime=941.87
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1380 0 0 0 94186 1 0 0 25 0 1 0 1129670335 7073792 1365 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1727 1365 77 171 0 1554 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 12264

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 2721
/proc/meminfo: memFree=1644040/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=7040 CPUtime=1001.85
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1415 0 0 0 100184 1 0 0 25 0 1 0 1129670335 7208960 1400 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1760 1400 77 171 0 1587 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 12396

[startup+1062.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 2721
/proc/meminfo: memFree=1643976/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=7172 CPUtime=1061.83
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1442 0 0 0 106182 1 0 0 25 0 1 0 1129670335 7344128 1427 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1793 1427 77 171 0 1620 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 12528

[startup+1122.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 2721
/proc/meminfo: memFree=1643848/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=7316 CPUtime=1121.79
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1475 0 0 0 112178 1 0 0 25 0 1 0 1129670335 7491584 1460 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1829 1460 77 171 0 1656 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 12672

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 2721
/proc/meminfo: memFree=1643720/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=7448 CPUtime=1181.77
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1503 0 0 0 118176 1 0 0 25 0 1 0 1129670335 7626752 1488 1992294400 134512640 135214827 4294956208 18446744073709551615 134537456 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1862 1488 77 171 0 1689 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 12804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 2721
/proc/meminfo: memFree=1643720/2055920 swapFree=4173760/4192956
[pid=2718] ppid=2716 vsize=5356 CPUtime=0
/proc/2718/stat : 2718 (lysat.sh) S 2716 2718 2397 0 -1 4194304 310 165 0 0 0 0 0 0 18 0 1 0 1129670334 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2718/statm: 1339 237 195 169 0 50 0
[pid=2721] ppid=2718 vsize=7448 CPUtime=1200.07
/proc/2721/stat : 2721 (LySATc) R 2718 2718 2397 0 -1 4194304 1507 0 0 0 120006 1 0 0 25 0 1 0 1129670335 7626752 1492 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/2721/statm: 1862 1492 77 171 0 1689 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12804

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.022996
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 12804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2014
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= 4204

runsolver used 1.42278 second user time and 4.04738 second system time

The end

Launcher Data 

Begin job on node65 at 2009-04-01 09:14:51
IDJOB=1526960
IDBENCH=70648
IDSOLVER=512
FILE ID=node65/1526960-1238570091
PBS_JOBID= 9062167
Free space on /tmp= 66316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526960-1238570091/watcher-1526960-1238570091 -o /tmp/evaluation-result-1526960-1238570091/solver-1526960-1238570091 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526960-1238570091.cnf c

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=1080159376

node65.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		: 3000.231
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		: 3000.231
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:       1650552 kB
Buffers:         86428 kB
Cached:         230588 kB
SwapCached:       9792 kB
Active:         191608 kB
Inactive:       136688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650552 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          16952 kB
Slab:            61912 kB
Committed_AS:  3527412 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-04-01 09:34:54