Trace number 1526445

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) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 |    2200     6669 |      --       0       --      -- |     --   | -10/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 510   #clauses: 2200   #literals: 6669
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:  510                                                  |
0.00/0.01	|  Number of clauses:    2200                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.10/1200.50	HOME/lysat.sh: line 55: 15023 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-1526445-1238498599/watcher-1526445-1238498599 -o /tmp/evaluation-result-1526445-1238498599/solver-1526445-1238498599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526445-1238498599.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15020
/proc/meminfo: memFree=1629696/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1122525645 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 235 195 169 0 50 0
[pid=15021] ppid=15020 vsize=956 CPUtime=0
/proc/15021/stat : 15021 (SatElite) R 15020 15020 14632 0 -1 4194304 156 0 0 0 0 0 0 0 19 0 1 0 1122525645 978944 140 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15021/statm: 239 140 65 127 0 109 0

[startup+0.027724 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15020
/proc/meminfo: memFree=1629696/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10173 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15020
/proc/meminfo: memFree=1629696/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301758 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15020
/proc/meminfo: memFree=1629696/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701816 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15020
/proc/meminfo: memFree=1629696/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1628656/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=2420 CPUtime=1.48
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 260 0 0 0 148 0 0 0 25 0 1 0 1122525646 2478080 245 1992294400 134512640 135214827 4294956208 18446744073709551615 134536865 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 605 245 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: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1628464/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=2552 CPUtime=3.08
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 292 0 0 0 308 0 0 0 25 0 1 0 1122525646 2613248 277 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 638 277 77 171 0 465 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7908

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1628208/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=2684 CPUtime=6.28
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 338 0 0 0 628 0 0 0 25 0 1 0 1122525646 2748416 323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 671 323 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1627888/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=3080 CPUtime=12.68
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 412 0 0 0 1268 0 0 0 25 0 1 0 1122525646 3153920 397 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 770 397 77 171 0 597 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8436

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1627568/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=3344 CPUtime=25.47
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 480 0 0 0 2547 0 0 0 25 0 1 0 1122525646 3424256 465 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 836 465 77 171 0 663 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8700

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1626992/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=3744 CPUtime=51.06
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 604 0 0 0 5106 0 0 0 25 0 1 0 1122525646 3833856 589 1992294400 134512640 135214827 4294956208 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 936 589 77 171 0 763 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9100

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1626480/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=4304 CPUtime=102.25
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 724 0 0 0 10225 0 0 0 25 0 1 0 1122525646 4407296 709 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1076 709 77 171 0 903 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9660

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1626096/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=4700 CPUtime=162.23
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 819 0 0 0 16222 1 0 0 25 0 1 0 1122525646 4812800 804 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1175 804 77 171 0 1002 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10056

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1625712/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=4964 CPUtime=222.21
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 893 0 0 0 22220 1 0 0 25 0 1 0 1122525646 5083136 878 1992294400 134512640 135214827 4294956208 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1241 878 77 171 0 1068 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10320

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1625264/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=5372 CPUtime=282.18
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 998 0 0 0 28217 1 0 0 25 0 1 0 1122525646 5500928 983 1992294400 134512640 135214827 4294956208 18446744073709551615 134540748 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1343 983 77 171 0 1170 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10728

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1625072/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=5640 CPUtime=342.17
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1054 0 0 0 34215 2 0 0 25 0 1 0 1122525646 5775360 1039 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1410 1039 77 171 0 1237 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 10996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1624944/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=5772 CPUtime=402.15
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1085 0 0 0 40213 2 0 0 25 0 1 0 1122525646 5910528 1070 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1443 1070 77 171 0 1270 0

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

[pid=15023] ppid=15020 vsize=6176 CPUtime=522.11
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1184 0 0 0 52209 2 0 0 25 0 1 0 1122525646 6324224 1169 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1544 1169 77 171 0 1371 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1624560/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=6176 CPUtime=582.09
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1214 0 0 0 58207 2 0 0 25 0 1 0 1122525646 6324224 1199 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1544 1199 77 171 0 1371 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 11532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1624432/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=6304 CPUtime=642.08
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1244 0 0 0 64205 3 0 0 25 0 1 0 1122525646 6455296 1229 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1576 1229 77 171 0 1403 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 11660

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15023
/proc/meminfo: memFree=1624176/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=6576 CPUtime=702.05
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1304 0 0 0 70202 3 0 0 25 0 1 0 1122525646 6733824 1289 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1644 1289 77 171 0 1471 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11932

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623920/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=6716 CPUtime=762.03
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1343 0 0 0 76200 3 0 0 25 0 1 0 1122525646 6877184 1328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1679 1328 77 171 0 1506 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12072

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623920/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=6860 CPUtime=822.01
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1353 0 0 0 82198 3 0 0 25 0 1 0 1122525646 7024640 1338 1992294400 134512640 135214827 4294956208 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1715 1338 77 171 0 1542 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623728/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=6992 CPUtime=882
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1405 0 0 0 88196 4 0 0 25 0 1 0 1122525646 7159808 1390 1992294400 134512640 135214827 4294956208 18446744073709551615 134536511 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1748 1390 77 171 0 1575 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623600/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7120 CPUtime=941.97
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1438 0 0 0 94193 4 0 0 25 0 1 0 1122525646 7290880 1423 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1780 1423 77 171 0 1607 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623472/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7252 CPUtime=1001.95
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1461 0 0 0 100191 4 0 0 25 0 1 0 1122525646 7426048 1446 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1813 1446 77 171 0 1640 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623344/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7392 CPUtime=1061.93
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1506 0 0 0 106189 4 0 0 25 0 1 0 1122525646 7569408 1491 1992294400 134512640 135214827 4294956208 18446744073709551615 134529257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1848 1491 77 171 0 1675 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623088/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7656 CPUtime=1121.91
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1557 0 0 0 112187 4 0 0 25 0 1 0 1122525646 7839744 1542 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1914 1542 77 171 0 1741 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 13012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623088/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7656 CPUtime=1181.89
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1571 0 0 0 118185 4 0 0 25 0 1 0 1122525646 7839744 1556 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1914 1556 77 171 0 1741 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 13012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623024/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7656 CPUtime=1200.1
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1571 0 0 0 120005 5 0 0 25 0 1 0 1122525646 7839744 1556 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1914 1556 77 171 0 1741 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13012

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15025
/proc/meminfo: memFree=1623024/2055920 swapFree=4174420/4192956
[pid=15020] ppid=15018 vsize=5356 CPUtime=0
/proc/15020/stat : 15020 (lysat.sh) S 15018 15020 14632 0 -1 4194304 310 169 0 0 0 0 0 0 19 0 1 0 1122525645 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15020/statm: 1339 237 195 169 0 50 0
[pid=15023] ppid=15020 vsize=7656 CPUtime=1200.1
/proc/15023/stat : 15023 (LySATc) R 15020 15020 14632 0 -1 4194304 1571 0 0 0 120005 5 0 0 25 0 1 0 1122525646 7839744 1556 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/15023/statm: 1914 1556 77 171 0 1741 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 13012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.06
CPU system time (s): 0.053991
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 13012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2082
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= 1679

runsolver used 1.3148 second user time and 3.00054 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-31 13:23:19
IDJOB=1526445
IDBENCH=70545
IDSOLVER=512
FILE ID=node22/1526445-1238498599
PBS_JOBID= 9061888
Free space on /tmp= 66332 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526445-1238498599/watcher-1526445-1238498599 -o /tmp/evaluation-result-1526445-1238498599/solver-1526445-1238498599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526445-1238498599.cnf c

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=1242075160

node22.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		: 3000.279
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		: 3000.279
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:       1630176 kB
Buffers:         88980 kB
Cached:         238940 kB
SwapCached:      12352 kB
Active:         182944 kB
Inactive:       158964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630176 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            70012 kB
Committed_AS:  3021168 kB
PageTables:       1372 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= 66328 MiB
End job on node22 at 2009-03-31 13:43:22