Trace number 1525234

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 i/2009-03-20? (TO) 1200.05 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41731   126700 |      --       0       --      -- |     --   | -269/700
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9761   #clauses: 41731   #literals: 126700
0.09/0.14	c CPU time:   0.135979 s
0.09/0.14	c ==============================================================================
0.09/0.19	c lySAT 0.1
0.09/0.19	c minisat core +  additionnal features
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.20	c |  Number of variables:  9761                                                 |
0.09/0.20	c |  Number of clauses:    41731                                                |
0.19/0.23	c |  Parsing time:         0.03         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525234-1238391638/watcher-1525234-1238391638 -o /tmp/evaluation-result-1525234-1238391638/solver-1525234-1238391638 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525234-1238391638.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10619
/proc/meminfo: memFree=1607480/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0
/proc/10619/stat : 10619 (lysat.sh) R 10617 10619 10369 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111830119 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10619/statm: 1339 234 194 169 0 50 0
[pid=10620] ppid=10619 vsize=1556 CPUtime=0
/proc/10620/stat : 10620 (SatElite) R 10619 10619 10369 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1111830119 1593344 272 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/10620/statm: 389 275 50 127 0 259 0

[startup+0.0937171 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10619
/proc/meminfo: memFree=1607480/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111830119 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10619/statm: 1339 235 195 169 0 50 0
[pid=10620] ppid=10619 vsize=6064 CPUtime=0.08
/proc/10620/stat : 10620 (SatElite) R 10619 10619 10369 0 -1 4194304 1270 0 0 0 8 0 0 0 19 0 1 0 1111830119 6209536 1254 1992294400 134512640 135034092 4294956112 18446744073709551615 134566574 0 0 4096 3 0 0 0 17 0 0 0
/proc/10620/statm: 1516 1254 68 127 0 1386 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11420

[startup+0.102718 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10619
/proc/meminfo: memFree=1607480/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111830119 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10619/statm: 1339 235 195 169 0 50 0
[pid=10620] ppid=10619 vsize=6064 CPUtime=0.09
/proc/10620/stat : 10620 (SatElite) R 10619 10619 10369 0 -1 4194304 1270 0 0 0 9 0 0 0 19 0 1 0 1111830119 6209536 1254 1992294400 134512640 135034092 4294956112 18446744073709551615 134566117 0 0 4096 3 0 0 0 17 0 0 0
/proc/10620/statm: 1516 1254 68 127 0 1386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11420

[startup+0.302769 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10619
/proc/meminfo: memFree=1607480/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.702844 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 10619
/proc/meminfo: memFree=1607480/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 10622
/proc/meminfo: memFree=1601248/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=7304 CPUtime=1.29
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 1610 0 0 0 128 1 0 0 25 0 1 0 1111830139 7479296 1596 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 1826 1596 82 174 0 1649 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12660

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 10622
/proc/meminfo: memFree=1599712/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=9528 CPUtime=2.89
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 2155 0 0 0 288 1 0 0 25 0 1 0 1111830139 9756672 2141 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 2382 2141 82 174 0 2205 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14884

[startup+6.3019 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 10622
/proc/meminfo: memFree=1595360/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=12156 CPUtime=6.08
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 2831 0 0 0 607 1 0 0 25 0 1 0 1111830139 12447744 2817 1992294400 134512640 135226915 4294956224 18446744073709551615 134538455 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 3039 2817 82 174 0 2862 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17512

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.96 2/66 10622
/proc/meminfo: memFree=1590184/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=18332 CPUtime=12.48
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 4379 0 0 0 1246 2 0 0 25 0 1 0 1111830139 18771968 4365 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 4583 4365 82 174 0 4406 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23688

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.96 2/66 10622
/proc/meminfo: memFree=1579624/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=27772 CPUtime=25.28
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 6716 0 0 0 2524 4 0 0 25 0 1 0 1111830139 28438528 6702 1992294400 134512640 135226915 4294956224 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 6943 6702 82 174 0 6766 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33128

[startup+51.1025 s]
/proc/loadavg: 0.96 0.96 0.96 2/66 10622
/proc/meminfo: memFree=1567272/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=41144 CPUtime=50.86
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 10045 0 0 0 5079 7 0 0 25 0 1 0 1111830139 42131456 10031 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 10286 10031 82 174 0 10109 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 46500

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/66 10622
/proc/meminfo: memFree=1547688/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=59596 CPUtime=102.03
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 14668 0 0 0 10192 11 0 0 25 0 1 0 1111830139 61026304 14654 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 14899 14654 82 174 0 14722 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 64952

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 10622
/proc/meminfo: memFree=1528232/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=78972 CPUtime=161.99
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 19520 0 0 0 16184 15 0 0 25 0 1 0 1111830139 80867328 19506 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 19743 19506 82 174 0 19566 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 84328

[startup+222.301 s]
/proc/loadavg: 1.04 0.99 0.96 2/66 10624
/proc/meminfo: memFree=1500456/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=106768 CPUtime=221.97
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 26460 0 0 0 22173 24 0 0 25 0 1 0 1111830139 109330432 26446 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 26692 26446 82 174 0 26515 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 112124

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 0.97 2/66 10624
/proc/meminfo: memFree=1500136/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=107816 CPUtime=281.92
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 26731 0 0 0 28168 24 0 0 25 0 1 0 1111830139 110403584 26717 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 26954 26717 82 174 0 26777 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 113172

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 0.97 2/66 10624
/proc/meminfo: memFree=1472936/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=134416 CPUtime=341.88
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 33324 0 0 0 34156 32 0 0 25 0 1 0 1111830139 137641984 33310 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 33604 33310 82 174 0 33427 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 139772

[startup+402.303 s]
/proc/loadavg: 1.05 1.02 0.98 2/66 10624
/proc/meminfo: memFree=1472936/2055920 swapFree=4178400/4192956

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

/proc/10622/statm: 42120 41880 82 174 0 41943 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 173836

[startup+642.302 s]
/proc/loadavg: 1.10 1.06 1.00 2/66 10624
/proc/meminfo: memFree=1422376/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=184668 CPUtime=641.75
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 45931 0 0 0 64127 48 0 0 25 0 1 0 1111830139 189100032 45917 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 46167 45917 82 174 0 45990 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 190024

[startup+702.301 s]
/proc/loadavg: 1.09 1.06 1.00 2/66 10624
/proc/meminfo: memFree=1422312/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=184668 CPUtime=701.71
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 45931 0 0 0 70123 48 0 0 25 0 1 0 1111830139 189100032 45917 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 46167 45917 82 174 0 45990 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 190024

[startup+762.307 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 10624
/proc/meminfo: memFree=1422312/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=184668 CPUtime=761.68
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 45931 0 0 0 76120 48 0 0 25 0 1 0 1111830139 189100032 45917 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 46167 45917 82 174 0 45990 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 190024

[startup+822.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/66 10624
/proc/meminfo: memFree=1381032/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=226412 CPUtime=821.65
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 56333 0 0 0 82104 61 0 0 25 0 1 0 1111830139 231845888 56319 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 56603 56319 82 174 0 56426 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 231768

[startup+882.302 s]
/proc/loadavg: 1.22 1.10 1.01 2/66 10624
/proc/meminfo: memFree=1356392/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=250596 CPUtime=881.61
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 62389 0 0 0 88093 68 0 0 25 0 1 0 1111830139 256610304 62375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 62649 62375 82 174 0 62472 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 255952

[startup+942.301 s]
/proc/loadavg: 1.17 1.11 1.02 2/66 10624
/proc/meminfo: memFree=1356392/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=250596 CPUtime=941.58
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 62389 0 0 0 94090 68 0 0 25 0 1 0 1111830139 256610304 62375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 62649 62375 82 174 0 62472 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 255952

[startup+1002.3 s]
/proc/loadavg: 1.10 1.10 1.02 2/66 10624
/proc/meminfo: memFree=1356328/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=250596 CPUtime=1001.55
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 62389 0 0 0 100087 68 0 0 25 0 1 0 1111830139 256610304 62375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 62649 62375 82 174 0 62472 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 255952

[startup+1062.3 s]
/proc/loadavg: 1.03 1.08 1.01 2/66 10624
/proc/meminfo: memFree=1356328/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=250596 CPUtime=1061.52
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 62389 0 0 0 106084 68 0 0 25 0 1 0 1111830139 256610304 62375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 62649 62375 82 174 0 62472 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 255952

[startup+1122.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 10624
/proc/meminfo: memFree=1356264/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=250596 CPUtime=1121.48
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 62389 0 0 0 112080 68 0 0 25 0 1 0 1111830139 256610304 62375 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 62649 62375 82 174 0 62472 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 255952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 10624
/proc/meminfo: memFree=1324328/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=283052 CPUtime=1181.46
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 70527 0 0 0 118068 78 0 0 25 0 1 0 1111830139 289845248 70513 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 70763 70513 82 174 0 70586 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 288408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10624
/proc/meminfo: memFree=1313704/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=293620 CPUtime=1199.86
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 73054 0 0 0 119905 81 0 0 25 0 1 0 1111830139 300666880 73040 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 73405 73040 82 174 0 73228 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 298976

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 10624
/proc/meminfo: memFree=1313704/2055920 swapFree=4178400/4192956
[pid=10619] ppid=10617 vsize=5356 CPUtime=0.19
/proc/10619/stat : 10619 (lysat.sh) S 10617 10619 10369 0 -1 4194304 310 1359 0 0 0 0 18 1 16 0 1 0 1111830119 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10619/statm: 1339 237 195 169 0 50 0
[pid=10622] ppid=10619 vsize=293620 CPUtime=1199.86
/proc/10622/stat : 10622 (LySATi) R 10619 10619 10369 0 -1 4194304 73054 0 0 0 119905 81 0 0 25 0 1 0 1111830139 300666880 73040 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/10622/statm: 73405 73040 82 174 0 73228 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 298976

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10619 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=185971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.198969
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.23
CPU system time (s): 0.82
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 298976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.185971
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1669
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.06184 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-30 07:40:38
IDJOB=1525234
IDBENCH=70303
IDSOLVER=511
FILE ID=node9/1525234-1238391638
PBS_JOBID= 9061343
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525234-1238391638/watcher-1525234-1238391638 -o /tmp/evaluation-result-1525234-1238391638/solver-1525234-1238391638 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525234-1238391638.cnf i

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=730656320

node9.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		: 3000.268
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		: 3000.268
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:       1607960 kB
Buffers:         88740 kB
Cached:         270296 kB
SwapCached:       8300 kB
Active:          69356 kB
Inactive:       299596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607960 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            65052 kB
Committed_AS:  2863032 kB
PageTables:       1392 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= 66416 MiB
End job on node9 at 2009-03-30 08:00:41